A copy of our newest report is available here (please download). Copies of our annual reports from 2014 through 2022 are available here. Abstract After a spike in 2022, the number of Concealed Carry Permit holders across the United States fell for a second consecutive...
Our new research paper is available to read here. Abstract In 2021 we wrote a short paper noting that truncating the sample when estimating the effect of right to carry laws on crime could be biased by comparisons to states that already adopted the law, instead of...
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On March 7th, South Carolina Governor Henry McMaster signed legislation making South Carolina the 29th state in the nation adopt Constitutional Carry. As of July 2024, there will be 29 Constitutional Carry states when Louisiana's law goes into effect, covering 46.8%...
As of July 2024, there will be 28 Constitutional Carry states, covering 45.2% of Americans (152 million) and 66.9% of the country (2.54 million square miles). Our work on Constitutional Carry is available here.
The Crime Prevention Research Association joined with the Peace Officers Research Association of California, the California State Sheriffs’ Association, and the California Association of Highway Patrolmen in an Amicus brief on California's new law designating almost...
U.S. District Judge Kathryn Kimball Mizelle in Florida ruled Friday that a law banning Americans from possessing guns in postal offices is unconstitutional. The case, US v Ayala, involved a postal worker, Emmanuel Ayala who had possessed a firearm a Post Office. The...
Dr. John Lott has a new piece at The Federalist. . As of Jan 1, Californians are banned from carrying permitted concealed handguns in virtually the entire state. There is no evidence that permit holders have caused problems in California or elsewhere in the...
A copy of our newest report is available here (please download). Copies of our annual reports from 2014 through 2022 are available here. Abstract Despite the 2022 U.S. Supreme Court’s decision in New York State Rifle and Pistol Association v. Bruen affirming a...
In the six months after the Supreme Court's Bruen Decision, the New York City Police Department granted only 503 permits for an annual rate of just about 1,000. By contrast, in 2021, they granted 2,591. They were granted permits at just 38.5% of the rate in 2021. Even...
U.S. District Judge Renée Marie Bumb, a George W. Bush nominated judge, originally suspended most of New Jersey's new restrictive concealed handgun law. But a three-judge federal appeals panel for the Third Circuit in a 2-to-1 split paused that preliminary injunction....
The Washington Post probably ran this article because they thought conservatives would be upset about blacks owning and carrying guns. In fact, from the very beginning of Dr. John Lott's research in More Guns, Less Crime, he has argued that the very people who are the...