Tag Archives: mass public shootings

Violence Project Policy Problem

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When a friend makes a mistake, you kindly nudge them back into a more rational mode. That is what I am doing now for the Violence Project. The Violence Project, Before and Now Gun Facts has been both a fan and a friend to the Violence Project. In their beginning, they were like us: data butlers who did not make policy recommendations. Their resources (much more than the Gun Facts project has or will ever likely receive) allowed them to gather an incredible amount of detailed information about mass public shooting (MPS) events and perpetrators. We also have helped the Violence Project. During a periodic update of the Gun Facts Mass Public Shooting database, we identified three such events in our database that were missing in theirs. So, we sent emails with pertinent details, and they responded with kindness and gratitude. But in recent times, we have noticed that they … Continue reading →

Random Mass Perspectives

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Mass public shootings (MPS) are not random, despite appearances. Though the Gun Facts Project has uncovered some amazing insights about these events, some induced downtime gave us leisure to explore niches in the MPS data… and we uncovered some new perspectives. The Big Database Bust At Gun Facts, we have an internal project to warehouse crime data and other data for rapid recall and creative exploration. During the conceptualization phase, the project was jokingly named “Data Whore.” Unfortunately, the name stuck. We had loaded the old FBI Uniform Crime Reports going back to the 1980s with county-level demographic and population numbers, had built a few handy data views (SQL views for our fellow geeks), and more. Then the database crashed, got massively corrupted, and led to a week-long recovery and migration to a new database technology that isn’t as prone to failure under massive operations (we were deleting 22M rows … Continue reading →

Medicated Murderers

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Psychiatric prescribing of psychotropic medications may be contributory to mass public shootings (MPS). Main Takeaways Increased use of psychotropic medications is associated with increased frequency of MPS. Non-psychiatric prescribing of these drugs is not strongly associated with overall MPS frequency. Psychotropic medications are associated with elevated rates of homicide, hence also associated with MPS. Perps receiving medications and psychiatric counseling are strongly associated, indicating mental health professionals are not catching warning signs. Over a quarter of a million at-risk and unmanaged adults are statistically likely to have “hostile” reactions from their drugs. A note about data and correlations Before going into a summary, much less the detailed data, know that this is not a one-problem-fits-all conclusion. There is no singular driver of MPS. What is herein is an exploration of trends in how America is (mis)medicating the population and how it may well contribute to some/many MPS. The data is … Continue reading →

Trends in Mass Public Shootings

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The largest multilingual international database of mass public shootings (MPS) tells us that they are increasing globally, less rapidly in the United States, but the average number of deaths in American MPSs is rising faster than the world at large. Let us then look at some of the factors that may contribute to mass shootings and see if there are rising rates of underlying causes. Main Take-aways 41% of mass public shooters with mental health issues got their guns legally, and the rate is rising. MPSs are on the rise, but not steeply. Handguns are outpacing all other weapon types, including “assault weapons.” Higher capacity magazines are radically increasing in use. The rate of legally acquired guns is rising much faster than illegally obtained guns. Precautions and Notes Repeat after me… mass public shootings are statistically rare events, and as such, trends and isolating causes are of a fragile nature.

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Mental Mass Contrast

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It is well established that most mass public shooters (MPS) have mental health problems. The question is whether they are more prone to instability than the public and by how much. The answer is upwards of nine times as unstable. Major Take-aways Depending on the subtopic, MPSs are 1.4 to 9.0 times more likely to have mental health problems. Most commonly, they have “thought disorders” – a characteristic of psychotic mental illness – at nine times the rate of the general public. The Violence Project and Their Book We have discussed the Violence Project and mental health before. They study MPS due to significant funding (for which we are green with jealously) and unprecedented access to uncommon data. They have produced the most comprehensive database on MPS available. The Gun Facts project will continue to maintain our mass public shooting database because we track important variables that the Violence Project … Continue reading →

Mass Global Mix-up

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“Mass public shootings are rising faster around the world than in the United States!” “Mass public shootings are rising faster in the United States than the rest of the world!” Stuff like this makes me dislike Twitter even more than I normally do. That I saw these contradictory statements, each citing “real data,” within 60 seconds of one another was my first clue that the pro- and anti-gun camps were shouting past one another and that somebody was not paying attention. Why the division? It comes down to definitions and data sources. The Data Disagreement Two academics – John Lott and Adam Lankford – have published papers that calculate the number of mass public shootings (MPSs) around the globe. These papers come to different conclusions and have caused one of these two to abandon the normal congenial language normally bandied by studied men and women. Geek smarminess aside, we see … Continue reading →

Fame, Media and Mass Shootings

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Why people shoot herds of innocent bystanders in bars, concerts, movie theaters and schools is an area of earnest interest to the Gun Facts project, and to other researchers. So acute  is this interest that the academic journal Criminology & Public Policy devoted their entire February issue to 16 new papers on the topic. The Gun Facts project hopes to read all of them, but we start with a tantalizing and slightly flawed item, Why have public mass shootings become more deadly? Assessing how perpetrators’ motives and methods have changed over time. Not criminology malpractice This certainly is not a John Hopkins style selection of anti-intellectual tripe composed (allegedly) by doctors pretending to be number nuts. No, this paper is rightful criminology research and the type that the Gun Facts project prefers – namely being devoid of statistical hocus pocus and instead a solid tally of bad tidings. In short, … Continue reading →

Meds and Mass Murder

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Is national consumption of brain candy contributory to mass public shootings? Looks like it might well be. Takeaways There exists covariant rise in the per capita number of adverse psychological reactions to prescription psychotropic medications and mass public shootings. The rate of adverse medication reactions may be low by an order of magnitude. Mental health and mass shootings The Gun Facts project previously reported on the association between mental health and mass public shootings. However, the review omitted one interesting issue – the contribution of pharmaceutical psychotropic medications. psychotropic: affecting mental activity, behavior, or perception We first became concerned with this topic after the Columbine Massacre. It was reported that one of the two assassins did a cold turkey withdraw from Luvox (an antidepressant) because a known side effect was rage. In other words, he wanted to be as amped-up as possible to commit mass murder. When we started looking … Continue reading →

AR-15s: Mostly Harmless

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The AR-15, allegedly the most popular consumer rifle in the United States, has become the poster child of the gun control industry. But from a homicide statistics standpoint, they are mostly harmless. Main Take-aways AR-15s constitute maybe 4% of all American firearms. AR-15s are used in 0.4% of firearm homicides, maximum. Just How Many AR-15s Are We Talking About? There is no doubt the AR-15 is a popular rifle. The firearm industry notes this. Users note this. Even the gun control industry notes this. Knowing how many are out there is crucial for understanding if they are a problem or not. The AR-15 has been around since 1959, but the last eight years has seen a significant increase in its popularity. And no wonder. The rifle is lightweight, meaning anyone can shoot it (YouTube has a bunch of videos of tiny young girls firing them). They don’t recoil much due … Continue reading →

Good Guy with a Gun?

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Much has been made in public discussion about a slogan popularized (though I doubt originally penned by) the National Rifle Association, namely: “The only thing that stops a bad guy with a gun is a good guy with a gun.” Ignoring that no such absolute statement is true (e.g., “all politicians are criminals”), it is a good slogan to ponder. What is the efficacy of armed response to an attacker? We at the Gun Facts project have covered this question quite a bit on the Guns and Crime Prevention page, and there is no use going through all that again. But in terms of mass public shootings (MPSs), and we’ll include active shooter events (ASEs) in this tally as well, the situation has better clarity due to the fact there is an indisputable violent event happening. Many defensive gun uses (DGUs) may be against unarmed attackers or have a lower … Continue reading →