3 takeaways from Texas’s investigation of the Uvalde school shooting

“There’s only so much that schools can do to defend against a determined individual with access to guns. Militarizing public schools doesn’t foster a welcoming learning environment, nor is it particularly cost-effective for taxpayers.

“Installing bulletproof glass in all the windows — stuff like this is hideously expensive and not sensible. There’s only so far you can go to harden a public facility,” said Robert Spitzer, a professor at SUNY Cortland who studies the politics of gun control.

But a simple security upgrade could have made it harder for the shooter to enter the school: ensuring that the doors were locked. There were three exterior doors in the west building where the shooting took place, and all three had been left unlocked, according to the report. The door to one of the classrooms where the shooter took his victims was also known to have a faulty lock, but no one had created a work order to repair it. School staff also frequently propped doors open, especially for substitute teachers who didn’t have their own keys.”

The problem with schools turning to surveillance after mass shootings

“The problem is that there’s very little evidence that surveillance technology effectively stops these kinds of tragedies. Experts even warn that these systems can create a culture of surveillance at schools that harms students. At many schools, networks of cameras running AI-based software would join other forms of surveillance that schools already have, like metal detectors and on-campus police officers.

“In an attempt to stop, let’s say, a shooter like what happened at Uvalde, those schools have actually extended a cost to the students that attend them,” Odis Johnson Jr, the executive director of the Johns Hopkins Center for Safe and Healthy Schools, told Recode. “There are other things we now have to consider when we seek to fortify our schools, which makes them feel like prisons and the students themselves feel like suspects.”

Still, schools and other venues often turn to surveillance technology in the wake of gun violence.”

“Even more advanced forms of surveillance tech have a tendency to miss warning signs. So-called weapon detection technology has accuracy issues and can flag all sorts of items that aren’t weapons, like walkie-talkies, laptops, umbrellas, and eyeglass cases. If it’s designed to work with security cameras, this tech also wouldn’t necessarily pick up any weapons that are hidden or covered. As critical studies by researchers like Joy Buolamwini, Timnit Gebru, and Deborah Raji have demonstrated, racism and sexism can be built inadvertently into facial recognition software. One firm, SN Technologies, offered a facial recognition algorithm to one New York school district that was 16 times more likely to misidentify Black women than white men, according to an analysis conducted by the National Institute of Standards and Technology. There’s evidence, too, that recognition technology may identify children’s faces less accurately than those of adults.”

“Research conducted by Johnson, the Johns Hopkins professor, and Jason Jabbari, a research professor at Washington University in St. Louis, found that a wide range of surveillance tools, including measures like security cameras and dress codes, hurt students’ academic performance at schools that used them. That’s partly because the deployment of surveillance measures — which, again, rarely stops mass shooters — tends to increase the likelihood that school officials or law enforcement at schools will punish or suspend students.

“Given the rarity of school shooting events, digital surveillance is more likely to be used to address minor disciplinary issues,” Barabas, the MIT researcher, explained. “Expanded use of school surveillance is likely to amplify these trends in ways that have a disproportionate impact on students of color, who are frequently disciplined for infractions that are both less serious and more discretionary than white students.”

This is all a reminder that schools often don’t use this technology in the way that it’s marketed. When one school deployed Avigilon’s software, school administrators used it to track when one girl went to the bathroom to eat lunch, supposedly because they wanted to stop bullying. An executive at one facial recognition company told Recode in 2019 that its technology was sometimes used to track the faces of parents who had been barred from contacting their children by a legal ruling or court order. Some schools have even used monitoring software to track and surveil protesters.”

Suicide Prevention Could Prevent Mass Shootings

“Even once you identify some details that many of the attackers have in common, such a large swath of the population shares these traits that the “profile” is fairly useless for prevention. Red flag laws circumvent that problem by focusing less on a type of person and more on a type of emotional and situational crisis — where the people involved aren’t necessarily “bad guys” but troubled individuals in need of help. Gill thinks of it as a public health approach, analogous to the way we treat physical health problems that are hard to profile.

“We know that raised cholesterol leads to heart problems. We don’t have the ability to predict who in the general population who already has raised cholesterol will go on to have a heart attack. So we put in place prevention policies to try to decrease cholesterol in the whole ‘at risk’ community,” he said.

For the researchers who study mass violence, what’s appealing about red flag laws is that these rules have the potential to shift the emphasis from a cut-and-dried checklist of dangerous traits to a more nuanced system that accounts for a person’s big-picture emotional state.”

“these researchers supported red flag laws because they could create a clear plan of action for friends and family concerned about a loved one’s combination of emotional crisis and violent threats. It creates a place to take concerns, a system to evaluate those concerns and a means of mitigating them. That’s particularly true, researchers said, if national red flag laws are set up so that the system isn’t punitive. Ideally, the process would focus on helping a person get through to the other side of an emotional crisis rather than putting them in jail. It’s also important, the researchers said, to make sure the laws are focused on professional evaluations of overall behavior, not checklists.”

“there’s some evidence this could work. An analysis of records from California, where one of the first red flag laws was enacted in 2016, found at least 21 cases where the laws had been used specifically because people around a person were worried about their potential to commit a mass shooting. As of 2019, none of those people had followed through on that potential. It’s impossible to know, however, how those risks would have played out if the red flag hadn’t been there.

But if those parts work together the way they should, then red flag laws really could be a useful tool for combating the segment of mass shootings that function like very public, violent suicides. “There’s an important piece when we interviewed school shooters and active threat cases,” Randazzo said. “They feel very strongly about two things: They have to carry out the violence, they have no options left, but they also don’t want to do it and hope someone will stop them.””

Would These 4 Gun Controls Prevent Mass Shootings?

“The New York Times reckons that four gun control measures Congress is considering “might have changed the course of at least 35 mass shootings” since 1999—one-third of attacks in which a gunman killed at least four people. While that conclusion is excessively optimistic, the newspaper is at least asking the right question: Are new restrictions on firearms likely to work as advertised?

President Joe Biden, by contrast, simply assumes the wisdom of the policies he favors and the bad faith of anyone who opposes them. “The issue we face is one of conscience and common sense,” he insisted last week, implying that skeptics lack one or both.

Among other things, Biden wants Congress to require background checks for private gun transfers, which means such transactions must be completed through a federally licensed dealer. The Times found that four of the mass killers in the 105 cases it examined bought guns in private transactions.

One of those perpetrators had already failed a background check. One of the other three, the Violence Policy Center reports, “legally bought” a pistol from a gun shop. According to a 2013 review in The Atlantic, it is not clear whether either of the two other killers had disqualifying criminal or psychiatric records.

In at least one case out of 105, then, an expanded federal background-check requirement might have been an obstacle. But that’s assuming private sellers generally would comply with that mandate, and data from states that notionally require “universal background checks” suggest such rules are widely flouted.

The Times found that at least 20 mass murderers used magazines that held more than 10 rounds. The 1994 federal “assault weapon” law, which expired in 2004, prohibited the production and sale of such magazines, and Biden wants Congress to renew that limit.

Even if we assume that the need to switch magazines after firing 10 rounds can make an important difference in mass shootings, the effectiveness of a ban is doubtful. A 2004 report commissioned by the Justice Department found that the 1994 ban had no measurable impact on the use of “large capacity magazines” in crimes, probably “due to the immense stock of exempted pre-ban magazines”—a stock that is even bigger now than it was then.

In 10 of the 105 mass shootings analyzed by the Times, the perpetrators used stolen guns. The paper suggests “safe storage” legislation backed by Biden might have made a difference in those cases.

One such bill would establish a $500 fine for gun owners who fail to secure their weapons in circumstances where a minor “is likely to gain access” to them or in households where a resident is legally barred from possessing firearms. If a minor or prohibited person uses an unsecured gun to injure or kill someone, the owner would face up to five years in prison.

The bill also would provide grants aimed at encouraging states to establish and enforce similar requirements. The idea that such laws could prevent would-be mass shooters from obtaining firearms assumes wide compliance and a lack of alternative sources, both of which are debatable assumptions.

The Times says “four of the gunmen might have been stymied” by a law prohibiting federally licensed gun dealers from selling semiautomatic centerfire rifles that accept detachable magazines to anyone younger than 21. That bill, which Biden also supports, avoids the arbitrary distinctions drawn by “assault weapon” bans, which target guns based on functionally unimportant characteristics.

Since the bill does not apply to private transfers, however, adult buyers younger than 21 could still legally obtain semiautomatic rifles. Furthermore, a federal appeals court ruled last month that prohibiting young adults from buying such firearms because a tiny fraction of them might commit violent crimes was inconsistent with the Second Amendment.

Before deciding whether to support policies like these, legislators should rationally weigh their costs and benefits, including their constitutional implications. Biden prefers a different approach, replacing logic and evidence with self-righteous certitude.”

New York’s restrictive gun laws didn’t stop the Buffalo shooter

“In 2019, New York enacted an extreme risk prevention law, otherwise known as a “red flag law,” that can bar individuals who are believed to pose a danger to themselves or others from possessing firearms. New York state police decided not to invoke that law against the Buffalo shooter, who didn’t have a previous criminal record, but had made serious threats of violence. On Wednesday, Hochul issued an executive order requiring police to do so going forward.”

“She also called on the state legislature to pass bills that would require police to report guns associated with crimes within 24 hours and mandate that semiautomatic pistols sold in New York be microstamped so that law enforcement can link cartridges found at crime scenes to the gun that fired them. And she announced the creation of a dedicated domestic terrorism unit within the state police, along with efforts to investigate social media companies that have provided platforms for hate speech.

The goal is to ensure that people like the Buffalo shooter don’t fall through the cracks again. When the shooter was 17, he said that he wanted to commit murder-suicide at his high school. He was required to undergo a psychological evaluation and referred to police, who decided not to take further action for reasons still unknown. So when he turned 18, there was nothing preventing him from legally purchasing a weapon. And he did. The weapon he used in the shooting was purchased from a store in Endicott, New York: a Bushmaster semiautomatic rifle that he illegally modified to increase its capacity.

Under New York’s red flag law, that never should have happened.”

Pro-gun rights lawmakers want to arm teachers, but there’s little evidence these programs work

“There is no evidence supporting arguments from pro-gun rights lawmakers that training and equipping teachers with guns will make students safer. A 2019 study by researchers at the University of Toledo and Ball State University reviewed 18 years of US school security measures — including placing more armed teachers in school — and found no evidence of reduced gun violence.

Denise Gottfredson, a criminologist at the University of Maryland, called the policy of arming school personnel “ill-advised.” Beyond substantial research linking gun accessibility and increased gun violence, firearms brought into school by educators “might be fired accidentally, the teachers who carry them might deliberately use them for unintended purposes, and, even more likely, the guns might end up in the hands of students,” Gottfredson told Reuters.”

“The US is not the only country in the world where mass shootings have happened, but it is unique in how frequently these mass shootings occur within its borders.

In his widely-cited 2016 study, Adam Lankford, a professor at the University of Alabama, analyzed data on global mass shootings between 1966 and 2012 and found that 31 percent of perpetrators in mass shootings worldwide during that time were American.

Adjusting for variables, Lankford also found that a country’s rate of gun ownership correlated with the odds of it having mass shootings. When it comes to gun ownership, the US is practically in a league of its own: the US population only makes up less than 5 percent of the global population yet Americans account for about 45 percent of the world’s gun ownership. It is estimated that US civilians own a total of 393 million firearms — meaning there are more guns in civilian hands than people.”

Gun safety deal puts Cornyn’s Republican cred on the line

“Cornyn hoped to get as many as 20 Republican votes for his legislation, which would enact new enhanced background checks on people younger than 21, grant states money for red flag laws and crisis intervention and close a loophole on domestic abusers’ firearm access. On Monday the vast majority of the conference voted against advancing the legislation, with 14 Republicans voting to advance the legislation and supportive Sen. Pat Toomey (R-Pa.) absent.”

“Faced with a chorus of boos and a rebuke from the Texas GOP over the weekend, Cornyn got a taste of what the reaction could be on the right for Republicans who vote for the Senate’s bill designed to curb mass shootings in America. What’s more, on Monday evening the NRA announced opposition to the package crafted by a quartet of senators that includes Cornyn, whose A+ rating from the gun group is probably about to take a downgrade.”

The Buffalo Massacre Illustrates the Inherent Limitations of ‘Red Flag’ Laws

“A 2012 study that the Department of Defense commissioned after the 2009 mass shooting at Fort Hood in Texas includes an appendix titled “Prediction: Why It Won’t Work.” The appendix observes that “low-base-rate events with high consequence pose a management challenge.” In the case of “targeted violence,” for example, “there may be pre-existing behavior markers that are specifiable.” But “while such markers may be sensitive, they are of low specificity and thus carry the baggage of an unavoidable false alarm rate, which limits feasibility of prediction-intervention strategies.” In other words, even if certain “red flags” are common among mass shooters, almost none of the people who display those signs are bent on murderous violence.

Supporters of red flag laws prefer to ignore this problem. After a mass shooting in a state that has such a law, they argue, as in this case, that it would have worked if only it had been used properly. But the problem goes deeper than that. However you weigh the risk of preventable violence against the risk of taking away innocent people’s rights, this policy has inherent limitations that mean it is bound to fail”