Crime Prevention
Research Center

Dedicated to conducting academic quality research on the relationship between laws regulating the ownership or use of guns, crime, and public safety

Latest Research

Transgender Shooters Commit Disproportionate Shares of Mass Public and Active Shooting Attacks—In 2024, for active shooters, at Least 12 Times Their Share of the Population

Transgender Shooters Commit Disproportionate Shares of Mass Public and Active Shooting Attacks—In 2024, for active shooters, at Least 12 Times Their Share of the Population

A widely cited February 2024 report by Politifact claimed: "No evidence of rising LGBTQ+ violent extremism or 'trans terrorism." A follow up report by Politifact in September 2025 examined both the FBI's definition of active shooting attacks and the notion of mass...

Dr. John Lott talked to the http://Guns.com crew at SHOT Show 2026 about a wide range of gun policy issues, including gun-free zones potentially attracting attackers, lawful concealed carry reducing harm, permitting costs and delays discouraging carry, the Trump DOJ’s

A widely cited February 2024 report by Politifact claimed: “No evidence of rising LGBTQ+ violent extremism or ‘trans terrorism.” A follow report by Politifact in September 2025 examined both the FBI’s definition of active shooting attacks and the notion of mass shootings

A widely cited February 2024 report by Politifact claimed: “No evidence of rising LGBTQ+ violent extremism or ‘trans terrorism.” A follow report by Politifact in September 2025 examined both the FBI’s definition of active shooting attacks and the notion of mass shootings

Dr. John Lott addressed university students from the University of New South Wales, Australian National University, and other local colleges in New South Wales during his visit to Australia on February 8th, 2026.
#CPRC #Crimepreventionresearchcenter

https://crimeresearch.org/2026/02/talking-to-australian-university-students-about-crime-rates-mass-public-shootings-and-gun-control/

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Talk to an Election Integrity Event in DC

Talk to an Election Integrity Event in DC

General Michael Flynn organized a talk that I gave on voting rules in other countries and some academic research that I have done on voting. The PowerPoint below will help you follow along with the talk. A copy of the PowerPoint is available here. Vote Fraud Mail-in...

Media Appearances

On Guns.com: To Discuss Guns, Carry, and Court Cases

On Guns.com: To Discuss Guns, Carry, and Court Cases

https://youtu.be/M9fPk_gU_yQ Dr. John Lott talked to the Guns.com crew at SHOT Show 2026 about a wide range of gun policy issues, including gun-free zones potentially attracting attackers, lawful concealed carry reducing harm, permitting costs and delays discouraging...

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