A Conversation about Behavioral Threat Assessment and Workplace Violence Prevention

[00:00:00] You know, when we talk about a major catastrophic event, like say a bridge collapsing, we have this very specific narrative that plays out in our heads. Right, it's usually highly dramatic. Exactly, like a movie. Like a disaster movie. Exactly, like a movie. Well, I mean, it's a comforting lie we tell ourselves, right? This myth of sudden failure. It really is a myth. Yeah. The idea that a catastrophic event is completely random provides this weird sort of psychological protection.

[00:00:28] Because if it's just a random act of the universe, you know, an unpredictable lightning strike, then there was nothing anyone could have done to stop it. Right. It absolves us of the responsibility of actually observing. Exactly. But- It gives us an out. I mean, if you sit down and talk with structural engineers, they will completely dismantle that Hollywood narrative for you. They will tell you that a bridge never, ever just snaps out of nowhere. Never. The signs are always there. Always.

[00:00:55] Right. If you look closely, for months and sometimes literally for years, there were these, like, hairline fractures developing in the concrete. There were microstresses accumulating along the load-bearing beams. The steel was fatiguing under all that constant vibration. Yeah. The rivets were groaning. The collapse itself wasn't sudden at all. It was just the final inevitable conclusion of a really long physical process. We just weren't looking at the warning signs. Right.

[00:01:24] The environment was screaming that a failure was imminent. And we were just effectively deaf to it. Because the structural telemetry was entirely ignored. All those data points were there, completely visible, if you just knew what to look for and where to place your sensors. And the failure wasn't in the suddenness of the event. No. The failure was in the observation and the maintenance.

[00:01:46] And when we step away from civil engineering and step into the world of occupational safety, and specifically the incredibly heavy topic of workplace violence, we hold onto that exact same dangerous myth. We really do. It's the same psychological trap. We tell ourselves that an attacker just snapped out of nowhere. We picture this random, unpredictable lightning strike of violence in an office or a hospital or a retail store. But that's almost never what actually happens. Exactly.

[00:02:14] And that's why today we're doing a deep dive into some ground-shifting research by Dr. Jonathan Westover. We're looking at his comprehensive article titled, Before the Threat. It's an incredibly important piece of work. It really is. It was published in the Human Capital Leadership Review back in October, 2026. And it details how behavioral threat assessment can just fundamentally change the way we protect people at work. And it completely reframes the conversation around safety. It does. And our mission for you today is pretty simple.

[00:02:42] We are going to completely dismantle the myth of the sudden snap. We are going to provide you with an actionable, entirely evidence-based roadmap for recognizing the trail of behavior that almost always precedes an attack. Because the reality is, when investigators reconstruct these tragic events, they almost always find that trail. It's glaring in hindsight. The breadcrumbs are always there. Always. A coworker noticed a drastic change in behavior or hygiene.

[00:03:11] Or a manager saw this mounting, obsessive grievance over a perceived slight. Or, like a family member heard a very specific threatening comment weeks before the incident even happened. Right. For the victims who experienced the event, the violence is horribly, tragically sudden. But the path the attacker took toward that violence, it almost never is. It's a long road.

[00:03:34] And while we are wading into some undeniably heavy waters today, the data we're going to explore offers some incredibly empowering news. Which we really need with a topic like this. Absolutely. The data definitively proves that violence is preventable. It is stoppable. Provided organizations can make the cultural shift from being purely reactive, you know, waiting for the punch to be thrown, to becoming proactively observant. Okay. Let's unpack this.

[00:04:01] Because I want to address right up front why this matters to you, the listener. Whether you are a senior manager, an HR professional trying to write policy, an operations director at a warehouse, or just someone who clocks into a job every single day and wants to go home safely, this affects your life. It affects everyone in the building. Workplace safety isn't just about putting up hard hat signs and yellow wet floor cones anymore. The days of safety just being physical trip and fall hazards, those are over. Long over.

[00:04:30] It has evolved into this incredibly complex psychological, environmental, and behavioral management system. The stakes, both in terms of human life and organizational survival, have just never been higher. They are literal existential stakes for a business. But before we can even begin to talk about how to stop the threat or how to build these behavioral assessment teams, we have to establish a shared vocabulary. Right. We have to know what we're looking at. Exactly.

[00:04:55] We have to understand what the threat actually looks like in the real world and strip away all our preconceived notions of a disgruntled employee just, you know, spontaneously losing their mind one afternoon. We have to survey the landscape of the problem. And the landscape is actually much more segmented than most people realize. Oh, without a doubt. The research lays this out perfectly by referencing a highly influential framework that was actually developed decades ago, back in 2001, by injury prevention researchers. Ah, yes. The University of Iowa Typology. That's the one.

[00:05:25] They established a four-part typology for workplace violence. It categorizes the violence based on the relationship between the perpetrator and the workplace. And I think we really need to spend some time walking through these four types. Definitely. Because they are fundamentally different problems, right? You can't use a hammer for all four of these. They require completely different operational solutions. If an organization doesn't know which specific type of violence they are facing in their specific environment, they are guaranteed to apply the wrong prevention tool.

[00:05:55] They'll waste millions of dollars and tragically still leave their employees vulnerable. So let's start with type one. It's just criminal intent. Right. This involves a perpetrator who has absolutely no legitimate relationship to the business or its employees. They aren't an employee. They aren't a customer. They're just a stranger. Exactly. They are there specifically to commit a crime, typically a robbery, and the violence is just a byproduct or a tool of that crime.

[00:06:22] The classic example is, you know, a late night convenience store holdup or a bank robbery. So the primary motivation is financial or material gain. And the employee just happens to be the physical obstacle in the way of the cash register. Precisely that. Then we move to type two, which is customer or client violence. This one is huge. It is. This is where the person does have a legitimate relationship with the organization, but they become violent while receiving services. This category is massive. Yeah.

[00:06:51] This is the patient lashing out at a nurse in the emergency room. Or the passenger attacking a bus driver over a fair dispute. Or a frustrated shopper throwing merchandise at a retail clerk. The violence here is usually intimately tied to the service being provided or, you know, the frustration of not getting that service. And as we'll see in the data shortly, type two is the absolute overwhelming majority of non-fatal injuries. It's the daily grind of violence. So true.

[00:07:19] Then we have type three, which is worker on worker violence. This is what people traditionally picture in their heads when they hear the phrase workplace violence. Right. The internal threat. It involves a current or former employee who threatens or attacks another employee, a supervisor, or the management team. This is the disgruntled worker, the interpersonal conflict between colleagues that just escalates out of control. Or the employee who's terminated and returns for revenge. Yes.

[00:07:47] And finally, there is type four, which is often the most overlooked by corporate policy. This is personal relationship violence. This one is so critical to talk about. It involves a perpetrator who has absolutely no business relationship with the organization, but they have a personal relationship with the victim. Almost always, this is domestic violence or intimate partner violence that spills over into the workplace. The abuser targets the victim at their place of employment.

[00:08:13] We are going to dedicate a whole section to type four later because the statistics on it are just horrifying. And corporate America has historically loved to pretend it's just a personal issue that doesn't belong in the boardroom. Which is completely false. But to grasp why all four of these types require such urgent attention, we really have to look at the sheer scale of the problem. The raw numbers are staggering. They really are.

[00:08:36] In the United States alone, the most recent data tracks 470 workplace homicides in a single year, in 2024. Just to put that terrible number into perspective, homicides made up over 64% of all violence-related fatal occupational injuries that year. Going to work and being killed by another human being is a massive statistical slice of occupational fatalities. But fatalities, as horrific as they are, are just the very tip of the iceberg.

[00:09:06] When you look beneath the surface at non-fatal intentional injuries, the burden is heavily, heavily concentrated in specific sectors. Particularly the caregiving professions. Yes. The disparity between industries is one of the most vital things for a safety professional to understand. Right. Because a tech company in Silicon Valley and an urban trauma center are both workplaces, but their risk profiles are entirely alien to one another.

[00:09:33] What really stopped me in my tracks was the data on health care workers. According to the Bureau of Labor Statistics, across 2021 and 2022, private industry employers reported over 57,000 cases of intentional injury by another person that were severe enough to require the victim to take days away from work or transfer jobs. Think about that volume for a second. Think about that volume for a second. 57,000 cases.

[00:09:59] And health care and social assistance accounted for almost 73% of all those cases. We're talking about psychiatric aids facing a rate of over 500 incidents per 10,000 full-time workers. That's not a rare freak occurrence. That is a daily occupational hazard. That is a fundamental breakdown of safety in the very places designed to heal people. It is.

[00:10:23] And it is vital to understand that this is not just a uniquely American problem tied to our specific cultural dynamics. Right. The research pulls from international data to paint a very clear, very grim global picture. Let's look at the United Kingdom, for example. The British Retail Consortium found that in early 2026, retail staff across the country were facing approximately 1,600 incidents of violence and abuse every single day. Every single day.

[00:10:52] That's unbelievable. And Transport for London, you know, the agency that runs the sprawling public transit network in the city, they tracked around 5,000 incidents of work-related violence and aggression against their frontline workforce. In just the first half of a single reporting period. And if we zoom out even further, the International Labor Organization conducted this massive global survey.

[00:11:16] They found that more than one in five employed people worldwide have experienced at least one form of violence or harassment at work. One in five. Globally. Globally. You look to your left, you look to your right in an office and statistically someone has been a victim. That is a massive operational, financial and just profound human crisis. Absolutely.

[00:11:38] But this is where the complexity really starts because all of those incidents, those millions of data points aren't the same mechanism of action. Right. A patient swinging an IV pole in an ER is not the same as an accountant planning to harm their manager over a period of six months. So how do threat assessment professionals actually differentiate the types of threats they're looking at? How do they categorize the psychology of the attacker? This is the crux of modern threat assessment, isn't it? It is.

[00:12:07] We have to draw a very hard line between targeted violence and what we refer to as acute or affective violence. Targeted violence is a highly specific, narrower concept. It's premeditated. Yes. It refers to violence where an identifiable attacker selects a particular target, a specific person, a group of management, or even a specific building well in advance. This process usually involves a deeply held grievance, a period of ideation where they fantasize about the act, and careful methodical planning.

[00:12:37] This is very often your type three worker on worker scenario or your type four domestic spillover. Exactly. The attacker knows exactly who they want to hurt and why. Bear on a mission. It's predatory. Yes, it is predatory and calculating. On the other hand, a lot of type two violence, like that angry patient in the hospital or a frustrated passenger at an airport desk, arises acutely in the moment of service. It's reactionary. Very reactionary. The patient has been waiting for 14 hours.

[00:13:06] They are in pain. They feel ignored. Their autonomic nervous system spikes and they lash out violently. They didn't wake up that morning planning to attack a triage nurse. No, the environment and the physiological stress produced an acute violent reaction. You know, I was trying to visualize this difference. And it's a lot like weather forecasting. We used to think a tornado just appeared out of nowhere. Right. The sky got dark and boom. A funnel cloud drops on a house. But now we have advanced Doppler radar.

[00:13:35] We could see the barometric pressure dropping across the state. We could see the atmospheric rotation starting in the clouds miles and miles away before a single drop of rain hits the ground. That's a great way to look at it. The targeted attacker is the tornado. They don't just snap. They've been gathering storm clouds, accumulating grievances, and dropping their internal barometric pressure for months. They are operating on a pathway. The targeted attacker is absolutely the storm system forming over time.

[00:14:04] The acute attacker, the ER patient, is more like a sudden violent microburst of wind. Right. You can't always track a microburst on a radar days in advance, but it can still tear the roof off your house. And understanding this distinction is the fundamental bedrock of how an organization allocates its safety budget. Because the solutions are different. Completely different. You cannot use a long-term behavioral assessment team sitting in a conference room to stop a sudden microburst in an emergency room.

[00:14:32] Just like you can't rely solely on better hallway lighting to stop a targeted worker-on-worker attack that's been meticulously brewing in someone's mind for two years. The intervention has to match the etiology of the violence. Exactly. So, if there are these different types, I have to ask about how broadly we are defining the word violence now. Looking at the source material, there is a very clear trend. Oh, the definitions are definitely expanding. Right.

[00:14:58] Accreditors like the Joint Commission, which holds the keys to the castle for hospital funding, and new proposed regulatory rules from places like Oregon OSHA, they are defining workplace violence incredibly broadly. They are expanding the umbrella to include verbal threats, nonverbal aggression, intimidation, and severe bullying. But if we are trying to stop actual physical assaults and active shooters, doesn't spending our time and resources tracking verbal bullying distract us from the real physical threats?

[00:15:27] I mean, it feels like we might be muddying the waters and overwhelming the system with HR complaints about someone just using an aggressive tone of voice in a meeting. What's fascinating here is that this is a very common concern when these policies roll out. But the behavioral science tells us that treating verbal abuse as a separate, lesser HR issue is a fatal mistake. Really? A fatal mistake. A fatal mistake. They are inextricably linked. Verbal abuse and intimidation are not a distraction from physical violence.

[00:15:55] They are very often the direct precursor to it. Okay. Walk me through that. In behavioral threat assessment, there is a foundational concept called leakage. Leakage is when a person communicates their intent to do harm to a third party. Like they slip up and tell someone? Sometimes it's a slip. Sometimes it's intentional. It might be a verbal comment to a co-worker in the break room, a bizarre written note left on a desk, or a veiled threat posted on a social media account. Treating verbal threats as just bad manners ignores the fact that these behaviors are the warning signs.

[00:16:25] They are the dropping barometric pressure in the weather analogy. Precisely. Tracking the verbal threats, the intimidation, the boundary probing behavior is quite literally how you get ahead of the physical violence. Because if you wait for a physical assault to occur before you activate your threat assessment protocols, you have completely failed at prevention. You are just doing damage control at that point. That reframes it entirely. The verbal threat isn't a distraction. It is the telemetry we were previously ignoring.

[00:16:52] It's the rumble in the steel before the bridge falls. That's exactly right. Now, it is important to note, impartially, just looking strictly at the statistics provided in the research, that the tools used in these incidents heavily dictate the fatality rates. In 2022, the data shows that gunshot wounds accounted for 83% of all workplace homicides in the U.S. That is a staggering statistic.

[00:17:15] And we also see this massive push in state level regulations right now, like California's Senate Bill 553, which mandates incredibly detailed written workplace violence prevention plans alongside those Oregon OSHA rules we mentioned. We're seeing a heavily regulated compliance driven environment forming rapidly.

[00:17:34] And regardless of anyone's personal political stance on gun control or the nuances of labor laws, the reality for an organizational leader today is that they have to navigate these statistics and these strict legal compliance environments right now, today. You can't debate the politics of it when the auditor is sitting in your lobby. The regulatory landscape and the statistical realities are simply the operating environment for modern business. You just have to adapt to it. And that brings us to the next massive evolution in how we actually handle this practically.

[00:18:03] Because now that we know there is a trail of behavior, a pathway, leakage, dropping pressure, how do organizations legally, ethically and safely track it without turning into a dystopian surveillance state? Exactly. And this leads us directly to a groundbreaking framework published in October of 2026 by a very unexpected source, the United States Secret Service. It's an incredible document.

[00:18:27] I have to admit, when I was going through the research and saw that the Secret Service was issuing guidance for corporate HR departments, it felt like a typo. I know. It sounds bizarre at first. Right. We think of the Secret Service protecting the president, jumping in front of motor caves or investigating massive financial counterfeiting rings. We don't picture them telling a mid-sized regional logistics company how to handle a disgruntled forklift driver who keeps yelling at a supervisor. It feels like worlds colliding. It really does. It seems completely counterintuitive. It does seem that way at first glance.

[00:18:57] But you have to look at the internal architecture of the Secret Service. They house a division called the National Threat Assessment Center or NTAC. NTAC. Yes. For decades, NTAC has arguably been the world's premier collection of experts on targeted violence. They are the people who study assassins. They study school shooters. They study mass attackers in public spaces to figure out how they moved from an idea to an action.

[00:19:22] And on October 21, 2026, they took all that institutional knowledge and released their very first guide aimed squarely at private employers. Titled Preventing Targeted Workplace Violence. And to build this guide, they didn't just guess. They analyzed 50 specific incidents of mass violence in businesses and work locations to figure out what the employers could have and should have seen beforehand. And their findings completely destroy the sudden snap myth. Let's hear the numbers.

[00:19:51] Of the 50 mass violence incidents they meticulously reconstructed, they found that 92% of the attackers had experienced notable severe life stressors within five years of the attack. 92%. Nearly 78% of them had a documented history of behavior that concerned others around them. Co-workers, managers, family. And 65% actually had prior criminal charges.

[00:20:16] But the most crucial finding, the one they basically stamp in bold red letters across the report, is that there is absolutely no demographic profile of an attacker. We really need to dissect why demographic profiling fails so completely in threat assessment because the human brain naturally wants to profile. We want to put people in neat little boxes. We do. We want to say the attacker is a male of this age, from this background, with this specific history.

[00:20:41] But if you try to build a security apparatus based on demographic profiling, age, race, gender, or socioeconomic background, you will do two incredibly dangerous things simultaneously. What are they? First, you will cast your net far too wide, treating hundreds of innocent people with suspicion just because they fit a demographic bucket, which creates immense bias, legal liability, and just a toxic culture. Right. And the second?

[00:21:07] Second, and more dangerously, you will completely miss the actual threats who don't happen to fit your preconceived profile. You create massive blind spots. Because the threat doesn't look like what you expect it to look like. Exactly. Instead, the Secret Service, building on decades of research by behavioral experts, insists on abandoning profiles and focusing entirely on warning behaviors. Warning behaviors. Yes. These are acute, dynamic, observable changes in how a specific person is acting in real time.

[00:21:36] So if there's no demographic profile, how do you actually spot these people? Are we just looking for people acting angry at their desks? We need to break down these specific warning behaviors because the research relies heavily on a 2012 framework by Dr. Reed Malloy that gets incredibly granular. Molloy's work is foundational here. Okay. He identified several key warning behaviors that indicate someone is moving along a pathway to violence.

[00:22:05] First, there is the pathway behavior itself. What does that mean in practice? This isn't just being angry. This is research, planning, or preparation for an attack. This is an employee looking up floor plans of the corporate office they don't work in, or trying to figure out the schedule of a specific executive they have a grievance against. It is logistical preparation. It's moving from the thought of violence to the logistics of violence. Absolutely. What else? Then there is fixation.

[00:22:34] This is an increasingly pathological preoccupation with a person, a cause, or a grievance. Okay. Walk me through what fixation actually looks like in a standard office job. How does a manager spot that? Fixation in a workplace often looks like an employee who cannot let go of a perceived injustice. Let's say they were passed over for a promotion six months ago. A normal reaction is disappointment, maybe some frustration, perhaps looking for a new job. Right.

[00:23:02] But fixation is when six months later they are still bringing it up in every meeting. They are obsessively tracking the mistakes of the person who got the promotion. They are filing endless minor HR complaints. Their entire identity and daily focus become wrapped around this single grievance. Yes. It consumes their bandwidth. That makes total sense. It's the complete loss of perspective. Exactly. Another critical warning behavior is novel aggression.

[00:23:28] This is an act of violence or intense aggression that seems unrelated to anything else. And it usually occurs off the radar. Like what? It might be an employee getting into a sudden physical altercation at a local bar or aggressively confronting a stranger in the company parking lot over a minor traffic issue. I see. In threat assessment, we often view novel aggression as the subject testing their own ability to be violent. They are dipping their toe into the water of physical confrontation to see how it feels before they execute their actual plan.

[00:23:57] Wow. That is chilling. And of course, there's the leakage we discussed earlier. The intentional or unintentional sharing of violent intent to a third party. Correct. So, to track all this, the Secret Service says organizations need to build behavioral threat assessment and management teams. B-TAM teams. Yes. B-TAM teams. And what fascinates me is that these teams are explicitly, mandatorily multidisciplinary.

[00:24:22] It's not just two ex-law enforcement guys sitting in a windowless security office for viewing camera footage. The research demands that these teams include HR professionals, legal counsel, physical security experts, and mental health or employee assistance representatives. Why the broad mix? Because the focus of a B-TAM team is on the M, management. Management. It is not just a behavioral threat assessment team. It is a behavioral threat assessment and management team.

[00:24:50] If you just have security personnel, their instinct is often strictly containment and enforcement. They want to lock it down. Right. But you aren't just trying to label someone a threat and put a red flag in their file. You are actively trying to manage them off the pathway to violence. You need HR to understand their employment status. You need legal to navigate privacy and labor laws. And you absolutely need mental health professionals to understand the psychological stressors driving the behavior.

[00:25:18] You are trying to deescalate a human being, not just build a fortress. Here's where it gets really interesting. This brings up something in the research that completely stopped me. The termination paradox. Ah, yes. If I have an employee who is exhibiting novel aggression in the parking lot, showing fixation on a grievance, and maybe exhibiting some subtle leakage,

[00:25:41] my absolute first gut-level human instinct is to pull their badge, cut off their network access, and get them out of my building immediately to protect the rest of my team. Of course. That's a natural reaction. But the Secret Service explicitly warns against this. They say abruptly firing an employee who is exhibiting concerning behaviors can actually act as the catalyst that triggers the violence. That is exactly what the data shows. That sounds incredibly dangerous.

[00:26:09] You're telling me I have to keep a threatening person on the payroll. I completely understand the instinct. Every manager's fight or flight response says to sever ties immediately. But let's look at the psychological mechanics of a targeted attacker. Remember those life stressors the Secret Service found in 92% of cases? Right.

[00:26:28] If an employee is already spiraling, maybe they are dealing with impending bankruptcy, brutal divorce, substance abuse, and this deep fixated grievance against the company, their job might be the absolute last stabilizing pillar in their life. It might be their only remaining source of income, routine, and social status. Exactly.

[00:26:48] So if you call them into a sterile conference room on a Tuesday afternoon, blindside them with a termination, humiliate them, and have security march them out the door, you haven't removed a threat. You have just destroyed their final stabilizing pillar. You have poured gasoline on a fire. You have accelerated them from ideation directly to action because in their mind they now have nothing left to lose. The article cites a horrific example of this exact dynamic from the media coverage surrounding the Secret Service Guide release.

[00:27:18] There was a case where a man shot and killed four of his coworkers during an HR meeting, the very moment he was told he was being terminated. That's tragic. The termination itself wasn't the solution. The termination was the triggering event for the violence. So what a BTAM team does is evaluate the risk before the termination ever happens. The research absolutely does not say you can never fire a dangerous person. Okay. That's a relief.

[00:27:43] It says that the separation must be meticulously, tactically planned. It shifts termination from a blind administrative check-the-box process to a highly structured risk management event. Okay. Walk me through what that actually looks like on the ground. How does a BTAM team tactically plan a firing? They look at every single variable. Okay. First, timing and location. You don't do it in a small enclosed office deep inside the building where the exits are blocked. Right.

[00:28:12] You do it near an exit, perhaps after normal business hours when fewer innocent bystanders are around. You evaluate who delivers the news. If the employee is fixated on their direct supervisor, that supervisor should absolutely not be in the room. That makes a lot of sense. Don't put the target in the room. Exactly. You have a neutral HR representative deliver the message. You ensure there is a subtle, perhaps plainclothes security presence nearby. But more importantly, the BTAM team plans the soft landing. The soft landing. Yes. Meaning what?

[00:28:42] Like severance. Yes. Extending health benefits for a few months so they don't immediately lose their medication access. Providing immediate paid access to outplacement services or mental health counseling. It feels counterintuitive to reward a threatening employee with a good severance package. But you are not rewarding them. You are buying down your organization's physical risk. You are giving them a bridge to a new life so their sole focus doesn't become revenge. That is a brilliant way to frame it.

[00:29:11] And crucially, the BTAM team plans how this person is monitored after they leave the building. Does security have their photo? Are we monitoring public social media for a few weeks to watch for leakage? It is a comprehensive management strategy, not just a pink slip. And if someone listening is wondering if these elaborate multidisciplinary BTAM teams actually work in the real world, or if it's just academic theory, the source material points to the most robust long-term data set we have on this.

[00:29:39] And interestingly, it doesn't come from corporate America. No. It comes from schools. The state of Virginia mandated threat assessment teams in all their public schools way back in 2013. Researchers conducted a massive study looking at over 1,800 cases handled by these teams. The results were definitive. They found that these structured multidisciplinary teams could accurately and consistently differentiate serious, actionable threats from transient, everyday frustrations.

[00:30:06] And because the teams were trained to focus strictly on observable behaviors rather than relying on demographic profiles, the data showed that a student's race and gender were not significantly associated with whether they were determined to be a serious threat. The system works, and it works equitably if you follow the behavioral science and stick to the observable actions. It is a remarkable proof of concept. But here is the massive caveat that organizational leaders stumble over.

[00:30:35] A highly trained BTAM team with all their legal and psychological expertise is completely useless if their inbox is empty. Right. They need data. The entire mechanism relies on one foundational assumption, that coworkers, supervisors, and bystanders will actually report the warning behaviors they see on the floor. And this brings us to a huge systemic psychological barrier. The problem of silence. And why bystanders so often do absolutely nothing.

[00:31:04] This section of the research is genuinely chilling because it highlights how much opportunity we miss. Let's talk about the FBI study. They conducted a massive study of active shooters in the U.S. between 2000 and 2013. They combed through the backgrounds of the attackers. They found that these shooters displayed an average of 4.7 concerning behaviors before the attack. Nearly five distinct warning signs flashing. Coworkers noticed these behaviors in 40% of the cases.

[00:31:33] And in 51% of the cases, the shooter actually leaked their intent to commit violence to a third party. The data's all there. But the devastating statistic is this. In 54% of these cases, the observers who saw the behaviors or heard the leakage did nothing. Nothing at all. No report to HR. No call to security. No tip to the police. It is a profound systemic failure of the reporting mechanism.

[00:31:58] And we see this exact same dynamic extend to everyday, non-lethal violence too. Yeah. The ILO global survey we mentioned earlier found that only about half of all victims of workplace violence ever report the incident to anyone in authority. When the researchers asked them why they stayed silent, the reasons were heartbreakingly consistent across cultures and industries. They feared reporting would damage their professional reputation. They feared retaliation.

[00:32:24] And overwhelmingly, they felt like reporting it was simply a waste of time. The waste of time aspect is fascinating. It reminds me of clicking the report a bug button on a software app or a video game. That's a perfect analogy. You experience a glitch. It ruins your workflow. So you take five minutes to fill out the little diagnostic form. You write a description. You hit submit. And, well, nothing. Crickets. You never get a confirmation email back. The company never sends a software patch.

[00:32:53] And the glitch just keeps happening every day. After the second or third time you fill out that form, you realize the data is just going into a void. You are never, ever clicking that button again. Why would you bother? That is exactly the psychology at play in occupational safety. In organizational behavior, we call this the failure to close the loop. Closing the loop. Yes. If an employee takes the interpersonal risk to report a concerning comment from a coworker or they report being shoved by a patient,

[00:33:22] and that report goes into a black hole, a bottomless wishing well in the HR or security department, that employee learns a very harsh lesson. They learn that the organization fundamentally does not care. And they will stop reporting entirely. We see this contrast perfectly, almost tragically, illustrated in two distinct healthcare examples from the research. Let's look at Brook Glen Behavioral Hospital. They were actually cited by federal OSHA for safety failures. And the citation was upheld in court in 2020.

[00:33:52] The details of the OSHA findings were damning. They had systems, though, didn't they? They found that Brook Glen had all these reporting systems on paper. They had the policies, they had the forms, but the systems failed utterly in practice. Because the staff didn't use them. The staff felt absolutely no duty or encouragement to report incidents that didn't require immediate first aid. The electronic tracking systems were routinely ignored by management. And post-incident debriefings with the staff simply didn't happen.

[00:34:20] The reporting system was a ghost town because the loop was never closed. And you contrast that catastrophic failure with a brilliant, highly effective randomized trial conducted across 41 units in seven Detroit area hospitals. This was published by Arnett's and colleagues in 2017. In this study, they didn't implement some incredibly expensive new AI tracking software or hire an army of security guards, right? Nope.

[00:34:44] All they did was take the unit-level violence data that was already being reported by the nurses and they gave it back to the frontline teams. Management analyzed it, presented the data to the nurses and staff in those specific units, and said, here's what is happening on your specific floor based on your reports. Here are the trends. Now, let's build an action plan together to fix this. And the results were incredible. Insane results.

[00:35:09] After six months, the hospital units that simply got their data back and built a plan had a 48% drop in violent events compared to the control group units that operated normally. Almost half the violence vanished. It wasn't a magic wand. It was just visibility and validation. Management proved to the staff that the reports were being read, analyzed, and most importantly, used to make their lives better. They closed the loop, which incentivized better reporting, which led to better interventions.

[00:35:39] It creates a virtuous cycle. It does. But achieving this requires a massive paradigm shift for management and executives. Because if you truly want to prevent violence, if you want your BTAM team to have the data they need to stop a targeted attack, you have to radically lower the threshold for reporting. You can't just ask people to file a report when they get punched in the face or someone pulls a knife. No. You have to actively ask them to report the near misses, the verbal threats, the subtle intimidation, the weird vibes, the unsettling comments in the break room.

[00:36:08] You need all that low-level telemetry. Okay, but put yourself in the shoes of a CEO, a hospital administrator, or a board of directors. If we lower the threshold and explicitly ask our thousands of employees to start reporting every near miss, every aggressive tone of voice, every uncomfortable interaction, well, our incident reporting numbers are going to skyrocket overnight. They absolutely will. The chart in the quarterly board meeting is going to go straight up.

[00:36:35] The board of directors is going to look at that graph and absolutely panic. They are going to think the workplace has suddenly devolved into a war zone and the CEO has lost control of the company. And this is precisely where leadership, from the board down to middle management, has to be deeply educated on the metrics of safety. Rising report numbers in a newly implemented or newly encouraged system do not mean violence is increasing. It means visibility is increasing. Exactly.

[00:37:03] You are finally seeing the reality of your workplace. The research points to a brilliant RAND Europe study evaluating the rollout of body-worn cameras for ambulance crews in England. What happened there? When they introduced the cameras and made the reporting process easier and more transparent, incident reporting rose notably. The researchers didn't view this as a failure. They explicitly concluded this was a good thing. Because it meant the dark figure of unreported abuse was finally coming to light. Yes.

[00:37:32] The daily grind of harassment that medics were just silently enduring was finally in the light where it could be managed. Leaders who panic at rising numbers and punish their managers for high reporting volumes will very quickly find themselves with lower numbers again. But the workplace won't be safer. Not at all. They will just have absolutely zero real-time information and they will be flying blind right up until the moment a catastrophic event occurs. That is such a vital point for executives to internalize. You want the numbers to go up at first. It means the radar is finally turning on. Precisely.

[00:38:03] Now, up until this point in our deep dive, we've really been focusing on type three worker-on-worker threats. Or scenarios where there's usually a long timeline of behavior to assess. A BTAM team takes time to evaluate someone. But what about types one and two? Right. The criminal intent and the customer or patient violence. These are often immediate, situational, acute threats.

[00:38:26] There's no time to convene a multidisciplinary BTAM team meeting when a patient in the ER suddenly picks up a chair when a robber walks into a retail store. No. In these scenarios, the research moves us away from psychology and behavioral assessment and into the physical realm of space engineering and the uncomfortable truth about training. If we connect this to the bigger picture of occupational safety, we have to talk about something called the hierarchy of controls. The foundational doctrine of safety engineering. Let's use a traditional safety management example.

[00:38:56] Say you have a factory with a highly dangerous exposed spinning gear. Your absolute first goal, the highest control, is to physically eliminate the hazard. Get rid of the machine. If you can't do that because you need the machine to run the business, you move down a step and engineer a physical guard around the gear so a hand can't reach it. Right.

[00:39:16] And the absolute last resort, the weakest and least effective control in the entire hierarchy, is simply telling the worker, you know, be careful around the gear and relying entirely on their personal behavior and reflexes to stay safe. And we have to apply this exact same hierarchy to the hazard of workplace violence. And applying that hierarchy starts with the physical environment itself, engineering the hazard out of the space.

[00:39:41] The article highlights a concept called CPTED, Crime Prevention through Environmental Design. There's a major systematic review by Castile and Pigasa that looked specifically at retail robbery prevention, your type one violence. What did they find? They found that by simply changing the physical environment without hiring more guards or training staff in martial arts, you could drastically reduce crime. Just by moving things around.

[00:40:05] By improving exterior and interior lighting, removing clutter and window signs to open up clear sight lines from the street, controlling cash handling with drop safes and tweaking the layout of the store to remove blind spots, robberies dropped anywhere from 30% to 84%. Up to an 84% reduction just by rearranging the physical reality of the space. Because you are designing out the opportunity and altering the psychological comfort of the attacker. An attacker relies on concealment and surprise.

[00:40:34] CPTED strips that away. And we are seeing major global organizations making massive physical and engineering investments based on this data. Ohio State University Wexner Medical Center is a prime example of engineering controls. Yeah. In 2024, they were spending $9 million a year on a comprehensive weapon screening program at public entrances. That investment stopped more than 9,500 weapons from entering their clinical facilities in a single year, including 72 firearms.

[00:41:01] That is 9,500 acute threats neutralized at the perimeter. And in the UK, the co-op retail chain invested 70 million pounds over three years into physical deterrence. They installed fog cannons that instantly obscure a thief's vision in a cloud of dense smoke, remotely monitored CCTV, and body-worn cameras for staff. Transport for London rolled out 4,500 body-worn cameras for their transit workers to deter acute passenger violence.

[00:41:30] But looking at all these investments, the fog cannons, the body cameras, the metal detectors, are we just wrapping our employees in Kevlar, strapping cameras to their chests and turning our hospitals and grocery stores into fortresses? Because as a society, we refuse to fix the underlying anger, the broken mental health systems, and the inequality? It is a profoundly valid societal and philosophical critique. Are we just treating the symptoms of a highly stressed society and calling it safety?

[00:41:59] The root causes of the anger walking through the door are often systemic failures far beyond the control of a store manager or a triage nurse. But from a purely operational immediate safety standpoint, an organization has to deal with the reality presenting itself at the front door today. Right. If the societal anger is arriving in your lobby right now, you need engineering controls to protect the people working there. You can't ask a receptionist to solve a systemic societal mental health crisis. You have to give them a barrier and a panic button.

[00:42:29] However, your critique about treating the symptoms is exactly why we have to look very, very critically at how organizations currently use de-escalation training. Let's talk about de-escalation training. Because in corporate America today, this seems to be the go-to silver bullet answer for absolutely everything. A frontline worker gets yelled at, threatened, or shoved, and HR immediately responds, we need to schedule a mandatory de-escalation seminar for the staff.

[00:42:55] But the data in this article regarding the actual effectiveness of this training is incredibly sobering, almost depressing. It challenges a massive industry built around corporate training. The source cites two major, highly respected systematic reviews, one by Price and colleagues in 2015 looking at mental health staff, and a massive 2020 Cochran review, which is the gold standard for medical evidence, looking at healthcare workers broadly.

[00:43:22] Both reviews dug into the data and reached the same uncomfortable conclusion. Which is? Yes, sending your staff to a two-day de-escalation training seminar increases their theoretical knowledge. And yes, it increases their confidence in their own ability to manage aggression. But when you look at the actual incident rates post-training, there is low to very low certainty that this training actually reduces the number of physical assaults the staff experiences. So they feel better, but they are still getting hit.

[00:43:51] Essentially, yes. Let me use an analogy here, going back to the factory floor. Treating a two-hour de-escalation seminar as your primary violence prevention strategy is like teaching a factory worker how to gracefully, acrobatically dodge the sparks and shrapnel flying out of a malfunctioning machine instead of just shutting off the power and fixing the broken machine. That is the exact trap organizations fall into. It violates the hierarchy of controls.

[00:44:17] Relying on training is relying on the weakest control, human behavior in a moment of extreme stress. And the real danger of relying solely on training is that it subtly insidiously shifts the blame from the organization to the victim. Oh, entirely. If a hospital relies purely on de-escalation training and a nurse is assaulted by a violent patient, the implicit unspoken message from management often becomes, well, you must not have used your verbal de-escalation skills properly. You didn't use the right tone of voice.

[00:44:47] It completely ignores the fact that the nurse was working a brutal 12-hour shift. The unit was completely understaffed. The environment was chaotic with no physical barriers. And the patient had been waiting 14 hours in the hallway to be seen because of systemic hospital bottlenecks. The training is important. No one is saying you shouldn't train your staff to communicate effectively. But the research insists that training cannot carry the weight of the entire prevention program. You cannot out-talk a systemic failure.

[00:45:16] You have to fix the environment first, then train the staff how to operate safely within it. Which brings us to a transition in our threat landscape. Right. We've talked about internal co-workers, type 3. We've talked about criminals, type 1. And customers, type 2. But there is a fourth vector of violence. A vector that organizations historically and tragically love to pretend simply does not exist. This is type 4 violence. Personal relationship violence.

[00:45:45] Predominantly domestic abuse that spills over into the workplace. The data on this is horrifying. It really is. And it shattered a lot of assumptions I had about where domestic violence occurs. The National Institute for Occupational Safety and Health, NIOSH, looked at workplace homicides of women in the U.S. between 2003 and 2008. They found that a staggering 33% of those workplace homicides were committed by a personal relation to the victim. And of those, 78% were intimate partners.

[00:46:13] Even more chilling, more than half of these intimate partner workplace homicides took place in the company parking lot or the public areas of the building like the lobby. And the connection to broader violence is undeniable. When the Secret Service NTAC looked at their data on workplace attackers across all categories, they found that 53% of all attackers had a prior history of domestic violence. Domestic violence is not just a type 4 threat confined to a single victim.

[00:46:38] It is a massive flashing red warning sign for an individual's propensity for other forms of targeted violence. The old corporate mantra of leave your personal life at the door is not just outdated HR philosophy. It is literally physically dangerous. The violence doesn't respect the revolving door of the lobby. Why does it happen at work so often though? If the core of domestic violence is control within the home, why does it spill into the office or the parking lot?

[00:47:06] Because the workplace is the ultimate predictable environment. An abuser might not know where their victim is sleeping if the victim has finally fled the house and gone to a shelter. They might not know where they are hiding on the weekend or whose couch they are surfing on. But they know exactly where their victim will be on Tuesday morning at 9am. They know the address of the office, they know the shift schedule, they know what entrance they use, and they know exactly where they park their car. The abuser turns a private harm into a highly predictable workplace hazard.

[00:47:36] The victim is a sitting duck. So, what does this all mean for the manager on the ground? Let's get deeply practical. As a mid-level manager, I am not a marriage counselor. I am not a social worker. I don't have the training to handle domestic abuse. How do I step in and manage this severe physical risk without completely crossing a massive inappropriate privacy boundary with my employee? It's an incredibly delicate balance. And how do I even know what's happening if they don't tell me?

[00:48:03] The research provides very clear logistical operational steps. You don't need to be a therapist. Your job is to create an organizational environment where the employee volunteers the need for a safety plan. And they will only volunteer that deeply private information if the organization is proactively, publicly signaled that it will respond with logistical support and security rather than judgment, gossip, or termination. Logistical support, like what?

[00:48:29] Walk me through the mechanics of a workplace safety plan for a domestic violence victim. Wait, I should be asking you that. Oh, right. Well, it involves altering the predictability that the abuser relies on. Logistical support means changing the employee's scheduled shifts so their arrival and departure times aren't a known variable. So you mix up the schedule. It means physically moving their desk away from the front reception window where they are easily visible from the street.

[00:48:56] It means providing a dedicated security escort to walk them to their car in the parking lot every single day. And if there is a protective or restraining order in place. It means coordinating with local law enforcement to ensure they know the threat level and making sure the front desk reception staff and security actually have a physical photo of the restricted person so they know exactly who to block from entering the building. You are building a logistical shield around the employee.

[00:49:22] And the article notes something crucial about HR policies regarding leave. Offering flexible paid leave is critical, but it has to be done without forcing dramatic disclosure. An employee shouldn't have to graphically recount their physical abuse to an HR coordinator just to get an afternoon off to go to family court or meet with a lawyer. The barriers to utilizing the safety net have to be as low as possible. And we also have to talk about the aftermath.

[00:49:46] What happens after an incident occurs, whether it's a domestic spillover, a patient assault or coworker attack, the post-incident recovery phase is a massive legal, operational and moral vulnerability for organizations. The research points to the deeply tragic case of Integra Health Management to illustrate this. Yes. A service coordinator for Integra was fatally stabbed during a home visit with a client who had a known documented history of violent behavior.

[00:50:15] By the time the Occupational Safety and Health Review Commission affirmed the citation against Integra for failing to protect their worker, the company had implemented all these great fixes. They had instituted deep background checks, established law enforcement liaisons and created mandatory reporting structures. But as the legal text notes, the fixes came too late for the employee who died.

[00:50:35] The lesson there is that you cannot build a parachute after you've jumped out of the plane, which means organizations need to have post-incident trauma crisis counseling, immediate medical and psychological first aid protocols and structured operational debriefings ready to go. Codified in policy before the worst happens. You can't be sitting in your office Googling trauma counselors near me while the police are taping off your lobby and your staff is in shock. The response has to be a reflex, not a scramble. Exactly.

[00:51:04] And if we look back at all of these strategies we've spent the last hour unpacking, the multidisciplinary BTAM teams, carefully managing terminations, the CPTED, environmental design changes, the closed reporting loops that give data back to the nurses, the domestic violence safety plans, these are all individual, highly effective tools.

[00:51:25] They are the individual instruments in an orchestra, but to make them actually work together, to produce music instead of noise, the organization needs a foundational bedrock. It needs a stage to play on. And section six of Dr. Westover's research defines that bedrock perfectly and it hinges on a psychological concept. It comes down to something called psychological safety. A term defined by Harvard researcher Amy Edmondson back in 1999.

[00:51:54] Psychological safety is the shared belief among a team that the environment is safe for interpersonal risk taking, that you won't be punished, humiliated or fired for speaking up, admitting a mistake or raising a concern. In the specific context of workplace violence prevention, psychological safety is the only thing that turns a silent observer into an active reporter. If you don't have it, your expensive BTAM team is sitting in a room with no data waiting for an attack.

[00:52:22] It is the absolute prerequisite for everything else we've discussed. If the corporate culture is toxic, if managers are vindictive, the tools will fail. The structural telemetry will be ignored. And the research backs this up powerfully. A massive meta-analysis of over 50 distinct studies by Hershkovits and colleagues look deeply at what actually predicts workplace aggression, what actually causes the pressure to build. And what did they find?

[00:52:47] What they found is that situational environmental predictors, things like perceived injustice in the workplace, interpersonal conflict that is ignored by management, and generally poor abusive leadership were massive primary drivers of aggressive behavior. This changes the entire framing of the problem. The way managers manage the weekly schedule, the fairness and equity of disciplinary actions, the way a supervisor handles a dispute between two clerks.

[00:53:13] These aren't just minor HR retention issues or complaints about a bad boss. They are literally violence prevention measures. Mm-hmm. When management treats people unfairly, when they ignore grievances, they are actively building the pressure cooker that fuels the threat. They are laying the pathway for violence. And this is why the governance of violence prevention is so critical. Violence prevention cannot be siloed off into a dark basement office labeled corporate security and forgotten about until an alarm goes off.

[00:53:43] It has to be owned by senior leadership. Integrated into how the company actually operates day to day, organizations must build their policies to the highest common denominator of international standards because the regulatory ground is moving incredibly fast beneath their feet. Ignorance of the threat is no longer a legal defense. Yeah. The legal landscape is not waiting for companies to slowly catch up to the science.

[00:54:07] We mentioned California's SB 553, which expects a permanent enforceable standard by the end of 2026. Oregon OSHA is locking down strict new health care rules. Over in the UK, they passed the Crime and Policing Act of 2026, establishing a standalone specific criminal offense for assaulting a retail worker. The International Labor Organization is pushing for global treaties and mandates on workplace harassment.

[00:54:32] The era of responding to a violent incident with thoughts and prayers and a generic memo from HR reminding people to be nice is completely over. The societal and legal expectation now is proactive, data driven, heavily governed and scientifically backed prevention. The tools exist. The failure now is simply a failure to utilize them. Which brings us to the end of our deep dive today.

[00:54:58] We've covered a massive amount of ground from the Secret Service to the ER, from physical fog cannons to the nuances of psychological safety. But if we pull it all together, the summary is this. Workplace violence is not a random lightning strike. It has a forecast. We know that the barometric pressure drops. We know that clouds gather in the form of warning behaviors, fixation and leakage.

[00:55:22] And with multidisciplinary BTAM teams, a culture of psychological safety, closed reporting loops that respect the employee and smart physical environmental design, we can read that radar. We can intervene before the storm ever hits. Which is an incredibly empowering realization. It moves us from helpless potential victims to active managers of our own safety. But all of this data, particularly around what causes aggression, this raises an important question.

[00:55:50] One that challenges the very core of how many organizations operate today. It does. And I want to leave you, the listener, with this final provocative thought. It's derived directly from the implications of that massive meta-analysis on what drives aggression. If the data definitively proves that situational constraints, perceived injustice and poor abusive leadership are among the absolute prime predictors of workplace aggression.

[00:56:17] We have to ask ourselves a very uncomfortable mirror facing question. When an organization convenes a threat assessment team to evaluate an employee's threat level, how often are they actually just diagnosing their own toxic organizational culture? Are we building these elaborate behavioral assessment teams simply to catch random bad apples?

[00:56:39] Or are we secretly trying to manage the explosive symptoms of the highly stressful, deeply unjust pressure cooker environments we built ourselves? It is the hardest question a leader will ever have to ask themselves. Are the warning behaviors a symptom of a broken employee or a symptom of a broken system? Are we looking at a broken person or a person breaking under a broken system? It's something every leader needs to think about. We want to thank you so much for joining us on this deep dive.

[00:57:09] We encourage you to walk into your workplace tomorrow, look at the physical environment, look at your reporting structures, and look at the culture with totally fresh eyes. Keep looking for those hairline fractures in the steel so the bridge never falls. Stay safe out there.