We previously listed vehicle attacks around the world from 2000 to very early 2018. Here is a new list for just Europe and the USA for 2025 and up to October 2026. The first list involve cases that were clearly terrorist/hate attacks, with six of the seven involving...
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
UPDATE: With the Supreme Court about to hear oral arguments on Assault Weapon Bans, specifically AR-15s, how has the share of murders with rifles changed over time?
August 12, 2023 With the U.S. Supreme Court about to hear oral arguments on Connecticut's and Cook County, Illinois assault weapon bans, it is interesting to see what a small share of murders are committed with any type of rifle and how even that share has fallen over...
The Latest Research
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Latest Columns
At Real Clear Politics: Newsom’s Death Penalty Decision Puts Justice on Death Row
Dr. John Lott has a new op-ed at Real Clear Politics. . On Thursday, California Gov. Gavin Newsom (D) commuted every death sentence in the state, following Joe Biden’s lead just before leaving office. The action covers all 548 people on California’s death...
At The Federalist: The Media Won’t Tell You Felony Violent Crime Is Plunging Under Trump
Dr. John Lott has a new piece at The Federalist that focuses on media bias. Our tracking of the lack of media coverage by major outlets on this historic drop in violent and property crime and murders is available here. The piece was linked to on the front page of Real...
At Real Clear Investigations: Arrests, Prosecutions and Deportations Fuel Record Drop in Crime
Dr. John Lott has a new piece at Real Clear Investigations on the record drop in violent crime during 2025 and the historic low murder rate. Also posted at The Epoch Times and Zero Hedge and linked to at HotAir. . The U.S. has been running a real-time experiment on...
At the National Review: Yes, Armed Civilians Can — and Do — Stop Mass Shootings: Data ignored by the FBI show the importance of defensive gun use in bringing down active shooters
Dr. John Lott has a new op-ed at National Review Online. . Two days after last week’s attack on an Oregon elementary school, the Associated Press opened a news story with a familiar claim: “Few mass shootings in the U.S. end like the deadly attack on an...
At The Washington Times: ‘Good guy with a gun’ phenomenon is no myth
Dr. John Lott has a new op-ed piece at the Washington Times. . Censorship was a serious problem during the Biden administration. . President Trump has reversed some of the changes that President Biden made to information published by the...
At The Federalist: Endless Plea Deals Prove The Death Penalty Is A Powerful Deterrent
Dr. John Lott has a new op-ed at The Federalist. . Without the threat of the death penalty, prosecutors would lose a powerful incentive for defendants to negotiate. . The U.S. military last executed a convicted criminal on April 13, 1961. But if anyone deserves the...
At The Federalist: New Trump Admin Stats Prove Good Guys With Guns Save Lives
Dr. John Lott has a new op-ed at The Federalist. See also the link at Real Clear Politics. . The federal government consistently downplays evidence that armed, law-abiding citizens can stop public mass-casualty attacks. . Those who manipulate crime data can shape the...
At Townhall: Gun Control Advocates Really Don’t Think There Is Any Age at Which People Should Own Guns
Dr. John Lott has a new op-ed at Townhall. . Gun control advocates have condemned the Justice Department’s decision to stop criminally enforcing the nearly 60-year-old 1968 federal ban on licensed dealers selling handguns to law-abiding 18-, 19-, and...
Videos
Talks
Talk at the 2026 Gun Rights Policy Conference: The Effects of Gun Control Policies on Crime and Public Safety
https://www.youtube.com/watch?v=nX8uoAHk8G0&t=222s A copy of the PowerPoint is available here. GRPC 2026 Sept 27 TalkDownload
Talk at Freedomfest on Restoring Self Defense
https://www.youtube.com/watch?v=vVlFRlwy4G4 Dr. John Lott's talk on July 10th, 2026 on Restoring Self Defense. A copy of the PowerPoint is available here.
Talk in Argentina: Making People Safer
Here is the audio and PowerPoint for Dr. John Lott's recent talk in Buenos Aires, Argentina on August 13th. This talk has Lott speaking in English followed by a translator speaking in Spanish. Argentina-Talk-2025-without-videoDownload The video in the presentation is...
Media Appearances
On The Voice of Reason: To Discuss Crime Rates in the U.S.
Dr. John Lott talked to Andy Hooser on The Voice of Reason in Kansas about the sharp decline in violent crime in 2025 and historically low murder rates. See also Dr. Lott's new piece at Real Clear Investigations titled "Arrests, Prosecutions and Deportations Fuel...
On Ted Nugent Spirit Campfire: To Discuss Gun Control Policies and Declining Crime Rates
https://youtu.be/Sz5m79bm5sA Dr. John Lott appeared on Ted Nugent’s Spirit Campfire on Real American Voice to discuss how well-intentioned gun control policies, such as gun-free zones and assault weapon bans, may inadvertently increase crime, as well as the factors...
On Stinchfield Tonight on Real America’s Voice: Violent Felonies Down 25% Under Trump
https://youtu.be/8a6x3LRDgho Dr. John Lott Jr. appeared on Stinchfield Tonight on Real America’s Voice to discuss the reported 25% decline in violent felonies under President Trump and the historically low murder rate. See also Dr. Lott's new piece at Real Clear...
All Our Posts
Dan Bongino Reading our RCI piece titled: Arrests, Prosecutions and Deportations Fuel Record Drop in Crime
https://www.youtube.com/watch?v=LMepfqd4xzc Our full piece at Real Clear Investigations is available here. Dan Bongino: "John Lott is a great writer. We have had him on our show before."
CPRC in the News: Daily Caller, Breitbart, WiseVoter, Lars Larson Show, Ammoland (2), and more
Research by the Crime Prevention Research Center (CPRC) showed that murders with illegally modified Glocks were rarer than fatal lightning strikes. By comparison, the National Weather Service confirmed 81 fatal lightning strikes since the start of 2021 and confirmed...
More CBS Television Police Show Bias: Foreign Operatives Using Military-grade Machine Guns & Also one with a Bomb
https://www.youtube.com/watch?v=MTnjo2Eq-8A Television crime shows continue to portray frequent murders with machine guns. The Crime Prevention Research Center has repeatedly shown that these depictions are far from reality, yet many shows still suggest that criminals...

















