In the wake of the Jovan Belcher murder-suicide, it has been asserted that American gun culture is to blame for this and other tragedies. It is true that if there were no guns in America, there would be no gun crime. There would still be crime, of course, and suicide, while a mental health problem, is made easier by the presence of guns. But the assertion, in particular, that our country's loosened concealed-carry laws cause more spontaneous, emotion-driven shootings, isn't supported by the facts. This is from my Atlantic article this month on guns:

It is an unexamined assumption on the part of gun-control activists that the possession of a firearm by a law-abiding person will almost axiomatically cause that person to fire it at another human being in a moment of stress. Dave Kopel, the research director of the libertarian-leaning Independence Institute, in Denver, posits that opposition to gun ownership is ideological, not rational. "I use gay marriage as an analogue," he said. "Some people say they are against gay marriage because they think it leads to worse outcomes for kids. Now, let's say in 2020 all the social-science evidence has it that the kids of gay families turn out fine. Some people will still say they're against it, not for reasons of social science, but for reasons of faith. That's what you have here in the gun issue."

There is no proof to support the idea that concealed-carry permit holders create more violence in society than would otherwise occur; they may, in fact, reduce it. According to Adam Winkler, a law professor at UCLA and the author of Gunfight: The Battle Over the Right to Bear Arms in America, permit holders in the U.S. commit crimes at a rate lower than that of the general population. "We don't see much bloodshed from concealed-carry permit holders, because they are law-abiding people," Winkler said. "That's not to say that permit holders don't commit crimes, but they do so at a lower rate than the general population. People who seek to obtain permits are likely to be people who respect the law."