Tuesday, August 16, 2011

"You Can't Handle the Truth!"

Some terms are so powerful even security professionals have trouble responding to them thoughtfully...


Another day, another debate amongst my peers...

Lately I've been doing some reading on cognition - bias, dissonance, and cultural of risk. I think that the specter of workplace violence, in general, and everyone's favorite boogieman - Active Shooter - in particular, threatens the worldview of many security professionals at a very deep level. We resist mightily the idea that these events are usually over seconds after they start. We want to imagine being there in time to help. We can't imagine being unarmed when the bullets begin to fly. I don't blame my peers for being more human than they know, but I hate to see them abusing statistics to fan the flames of fear to achieve some short term goal.

"Granted WPV/AS [workplace violence/active shooter] incidents are relatively rare but I also understand that they are essentially tied for being the number 2 cause of employee deaths in the nation – hence that is a legitimate concern for both businesses and security personnel...I am a strong proponent of planning for the worst and hoping for the best."

True enough about workplace violence in the very broadest sense, though the raw numbers are prone to misinterpretation. In 2009 there were 4,552 workplace deaths. The 542 workplace homicides come in third behind 645 deaths from falls, and ahead of the fourth place 420 deaths resulting from “contact with object.” Of all workplace murders, 75% were committed during robberies. The remaining were perpetrated by work associates (17%), family members (4%), and friends (4%). There is no "active shooter" category in the data.

More striking are the number of suicides at work, 263 in 2009. Half these suicides were committed with firearms. This is critically important, as employees inclined to kill themselves with firearms may choose to kill others before doing themselves in. The precise numbers of murder-suicides, where both a victim and the perpetrator died at work, are not clear due to the way the data is coded. Still, we can tease some numbers out of the BLS reports. “The homicide total for 2009 includes the 13 victims of the November shooting at Fort Hood.” “In 2008 there were 30 multiple-fatality workplace homicide incidents, accounting for 67 homicides and 7 suicides. On average, about two people died in each of these incidents.”  Between 1994 and 1999 there were 207 multiple fatality homicides accounting for 575 deaths.

There have been several active shooter incidents since the 1980s in which we can imagine that a quicker armed intervention might have reduce the death toll once the shooting started. Likewise, there are specific examples where armed security personnel terminated what was intended to be a mass killing – El Al ticket counter at LAX (2002), New Life Church (2007), and Holocaust Museum (2010). Of course, there is also the unfortunate example of the armed school resource officer who was unable to affect the outcome at Columbine (1999). Still, as a practical matter, it’s not obvious that simply arming security officers will put them at the scene of most workplace homicides in time to successfully intervene.

Should companies have a workplace violence prevention and response program? Absolutely. Should retail establishments have robbery prevention and survival programs? No doubt. Can an active shooter incident happen at work? Yes. Does it happen very often? No. Since the term “active shooter” carries such a strong emotional charge that we are tempted to overreact all out of proportion to its actual frequency perhaps we security practitioners would be better off not to use it as we prepare and promote our security programs.

UPDATE: Interesting a different thread on the same topic but at a different forum developed along the lines of the importance of employee awareness, early intervention, and prevention.

Our thread continued along its original line...

“How would the VT school shooting (Cho) have turned out if just one of the students or staff been armed?

I have read the same BJS report and distinctly recall that they chose NOT to count the nearly 3,000 dead from 9/11 but the reality was that most of those deaths did occur in their workplace environment.

For example your own acknowledgement that 75% of all WPV deaths occur from robbery (not A/S) would seem to further strengthen my own points and comparing WPV deaths to deaths from falls from ladders, or ‘robbery’ (resulting in death) from Active Shooter (resulting in death) seems to be missing the point.

Ultimately you may be at work or shopping at the local Wal-Mart but if one or more armed persons begin indiscriminately shooting down the employees and patrons all around you, do you want to wait for the public security response, which is most likely going to be at least a few minutes time, or would you rather have an armed security officer potentially able to respond in seconds?”

The question is one of resources. Arming security officers will double the budget [see correction below]. Adding sufficient officers so that there are enough to respond anywhere on campus or on any floor in the building in a timely manner will likely double it again. Even then most killers will be reaching for a fresh magazine, or eating their own gun, before your team even gets an emergency call. Unless you have other reasons - and there are several good ones - to arm your security staff doing so only to respond to active shooters is going to be very expensive and may not result in much harm reduction.

The conversation so far has been about arming security staff to respond to active shooter scenarios, not whether to arm instructors or let students carry concealed on campus in shall issue states. As for Virginia Tech, how would it have turned out if there had been a lock on every classroom door that could be easily secured by the instructor, or a student population that had been taught not to huddle like lambs awaiting slaughter?

Neither has this conversation been about the BLS record keeping and reporting criteria or whether or not 9/11 was a workplace violence incident. It wasn't, anymore than civilian casualties at Pearl Harbor were the victims of workplace violence. If you insist it was it still does nothing for your apparent case as there is no amount of armed guards, armed teachers, armed students, or armed citizens in the towers or at the pentagon would have made one whit of difference that day.

The relevance of the 75% robbery homicide statistic is that armed guards or even armed employees are a very expensive way to protect businesses that operate on very narrow margins. It also serves to point out that the active shooter boogieman that most employees worry about after being fed poorly explained statistics by lurid media reports are actually a small subset of the remaining 135 (25%) workplace killings across the entire country each year.

In the extremely unlikely event that an active shooter starts mowing down my fellow Wal-Mart shoppers I'd much rather have the means of my own salvation in my own hand, but an armed security officer might be better than nothing - if he or she is appropriately trained and equipped and in the right spot at the right time to do the right thing.

I'm not saying "Do nothing and wait for the cops." I'm saying that in most cases there are probably better ways to use the finite resources our employers and clients provide us to work with. This budget cycle I'm being asked to do as much or more with 3% less, not to quadruple [see correction below] the guarding budget to create a limited capability to respond to a problem that is about as likely being killed by a lightning strike.

CORRECTION:  I may have engaged in a bit of hyperbole myself (I told you "active shooter" makes security people crazy!) when I said arming the officers will double the budget.  That was a pretty big SWAG but I was trying to capture the additional recruiting costs, higher wages for persons I'd be comfortable asking to carry, the cost of training across the entire force continuum, overtime for regular qualification and retraining, armor - soft and rifle strength, firearms - pistol and carbine, accessories, ammunition, and higher insurance rates.  Still, probably not double (especially if the client nixes the carbines), but it could increase the bill rate by 50% easy.  I'll stand by my idea that in order to put two officers anywhere on site in less than three minutes (before the cops get there) I'd have to double staff levels.

REUPDATE:  As I was digging for details I encountered an interesting analysis of active shooters put together by NYPD titled Active Shooter: Recommendations and Analysis for Risk Mitigation.  All but 12 of its 192 pages is a compendium of active shooter and attempted active shooter incidents.  These are assembled from media reports and sometimes miss important details, but it's represents some serious work on someone's part.  It slips a bit toward the end by choosing to include several transnational terrorist attacks perpetrated in other countries, but otherwise it's a useful review.

Monday, August 15, 2011

An Open Letter to Those Who Condemn Looting

I am blessed with friends who send me things to read I might not otherwise see..


 This time it's the author of Socialism and/or Barbarism and a piece on the rioting in London.  My cognitive dissonance is screaming like a bad clutch.  His streets are not mine.  His views are not mine.  His anger is foreign to me.  But I can choose to attempt to look at his community from his vantage point.  I may not understand how it is, but perhaps I can feel how it is.  And in that alien disjoint place I might sense the measure of the differences between us.

Thursday, August 11, 2011

"A Soul as Black as Snow White's Hair"

Finally a podcast worthy of of the sobriquet ROTFLMAO...


The LogicallyCritical podcast is both down home sensible and laugh out loud hilarious.  The author skewers a variety of topics with charm, simple production touches, and a wicked sense of humor.  Look for it at iTunes or at the website.  

There is only one problem.  The anonymous philosopher comic produced 27 episodes off and on over the space of a couple years and then quit.  Check them out if you need a blast of thoughtful irreverence.

Tuesday, August 9, 2011

But Does Anyone Have Any Numbers?

Our peer Barry Nixon asks "Can anyone refer me to a good source or research that has been conducted on measuring the impact of workplace violence prevention programs?"


Barry is the founder of the National Institute for the Prevention of Workplace Violence and he and I have discussed the latest numbers in great detail recently so he knows the basic stats.  The question I suspect Barry is trying to answer is, “Are there any data that demonstrate that having an organized WPV program creates a detectable reduction in deaths, injuries, threats, or *cases?” (*Of course, a very successful program might easily increase the number of reported cases while reducing their severity). While we all strive to reduce fatalities, with the exception of homicides during robberies, they are relatively rare and a single severe incident can throw off the numbers. Tracking injuries, assaults, and threats may prove a more useful measure.

The FBI is certainly a promising resource.  Some correspondents referred Barry to the January 2011 FBI Bulletin.  As good as it is it presents best practices offered by eminent practitioners in the field that most everyone agrees makes good sense and which ought to reduce the severity of workplace violence cases (at least those involving other than Type I offenders).

With regard to workplace homicides, since ~75% occur during robberies at the hands of Type I offenders, a reduction in homicides and injuries during robberies represent a reduction in workplace violence (assaults and threats, by definition, not so much). Likewise reducing the number of robberies can reduce the number of persons harmed even if the rate of homicide and injury during the crime do not change.  JAMA has as paper testing a medical prevention model to the issue.  The effect of CPTED principles on robbery have been written up.  I have not touched the law enforcement literature on this topic.  So, Question 1:

What can our public administrators tell us about the impact of robbery risk reduction efforts on homicide rates? 

When it comes to Type II, III, and IV offenders - clients and patients, coworkers and ex-coworkers, and family and friends, respectively - an effective workplace violence prevention and response program should be able to track successful interventions, cases of which the company/client was aware but did not result in violence, changes in corrective actions and terminations for behaviors that are workplace violence risk factors, a reduction in assaults and threats reported by employees, a reduction in harassment and toxic manager cases, a reduction in some sorts of worker's comp claims, and increased employee job satisfaction and retention metrics. Question 2 is: 

Do our peers in Human Resources have any statistical methods that demonstrate that sexual harassment training actually reduces the severity and rate of incidents? Can their methods be applied to our question? 

In the very worst case of workplace mass murder at the hands of an active shooter, do those who apply best practices survival strategies survive, or suffer fewer or less severe injuries, than those who do not? Who offers routine instructions for low probability high impact events?  The airline industry.  Passengers who report paying close attention to the pre-flight safety briefings on commercial airlines are better prepared than those who do not. Finally, Question 3: 

How can post incident analyses be applied to after action reports of mass shootings? 

Other studies seem few and far between.  Most close by recommending further research.  There are some recent and not so recent doctoral dissertations that have been nibbling on this topic, but has anyone got a source for scientifically assembled hard numbers? Is the apparent decline in workplace homicides the result of education, prevention, and mitigation plans or is it part of the overall decline in violent crimeIs it possible that so many organizations have been so busy implementing their workplace violence prevention programs that have not had time to measure the contribution they make to the security, safety, and well-being of our employees?  Those of us who have managed cases to their conclusion are happy that our anecdotes are usually about potential harms successfully disarmed, but these are not statistics.  Will workplace violence prevention programs become a pro forma best practice without regard to their actual effectiveness?

Updated 10 August 2011: The deeper I dig the clearer it seems that only the healthcare sector has even attempted to assemble any statistics regarding the effectiveness of violence reduction programs.  As I play with search terms in the academic journal databases I'm finding more doctoral dissertations on the subject.  Two look especially good (in a security nerd sort of way), Developing a grounded theory for successful workplace violence prevention programs by Linda F. Florence, and A critical review of the prevalence and effectiveness of workplace violence prevention programs by Debra Deane.  I've sent away for copies of both.

Good news and bad news:  The good news, in 2008 James T. Wassell published a paper titled Workplace violence intervention effectiveness: A systematic literature review.  The bad news, he didn't find much high quality evidence either.  Of 100 studies half dealt with Type II offenders in the healthcare setting.  Ten percent discussed homicide prevention in retail establishments (Type I offenders).  He recommended more research...

More bad news: Developing a grounded theory for successful workplace violence prevention programs by Linda F. Florence "is not available at any academic or public libraries in the United States."  I have no budget for this research so I will not be spending $33.00 for a copy.

Monday, August 8, 2011

"How Many of You Expect to Die?"

"How many of you want to be old when you do?"


A recent edition of On Being titled The Far Shore of Aging is a fine example of why I am a regular listener to Krista Tippett's podcast.

In the July 21st 2011 episode Tippett interviews Jane Gross, journalist, author of A Bittersweet Season: Caring for Our Aging Parents--and Ourselves, and founder of The New Old Age blog at The New York Times website.

My sister-in-law and her husband, my wife, and our family are caring for the woman who was once my mother-in-law as she descends into her Alzheimer's.  My feelings about this sort of death are not kind.  This is a horrible process.  My own mother is not well in dozens of small ways, but she has her wits.  She is aware of her decades of pain but she is still the person who was my mother.  Which is better, mindless comfort or mindful suffering?  Which is harder on the family?  What choice do we have?

In the course of her interview Gross said, "We live too long and we die too slow."  I almost cried.  On my way home from some errands I turned the car toward the local Barnes & Noble and bought my wife a copy of Gross's book.  I may read it myself.