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

A deep dive into murders, who murders whom

A deep dive into murders, who murders whom

We have updated our data on who extremely concentrated murders are in the US. The worst 1% of counties (the worst 31 counties) have 20% of the population and 41% of the murders. The worst 2% of counties (63 counties) contain 30% of the population and 54% of the...

Democrats join dramatically growing calls to ‘Abolish ICE,’ Some Democrats also call for Defunding the Police and Abolishing Prisons. Links to their statements on these issues.

Democrats join dramatically growing calls to ‘Abolish ICE,’ Some Democrats also call for Defunding the Police and Abolishing Prisons. Links to their statements on these issues.

https://www.youtube.com/watch?v=bVv_-jaBnZk Bill Maher: "this new wing with all the energy and it's not just a few people anymore. I read every day I read about a new person in some Colorado and Wisconsin, somebody who is saying some variation of not defund...

Dr. John Lott talked to fill-in host Mary Walters on the WPHT Afternoon Show in Philadelphia about his new op-ed piece at The Federalist (“Trump’s Immigration Enforcement Really Is Slashing Violent Crime“) and new investigative piece at Real Clear Investigations (“Mythbuster:

Dr. John Lott talked to Mark Walters on the Armed American Radio show about eye-opening crime data comparing the United States with Canada and Australia, explaining why reported crime statistics can present a dangerously misleading picture and how immigration enforcement and

Dr. John Lott has a new op-ed at Real Clear Politics on the assault weapon ban decision out of the 3rd Circuit Court of Appeals.
Friday’s decision by the U.S. Court of Appeals’ Third Circuit striking down New Jersey’s ban on so-called assault weapons and magazines holding more

Democrats join dramatically growing calls to ‘Abolish ICE,’ Some Democrats also call for Defunding the Police. Links to their statements on these issues.
@ICEgov #DefundICE #DefundPolice #ICE #Police

Load More

The Latest Research

Get our latest research on crime sent straight to you. Find out what law enforcement and gun ownership policies will make people safer

Latest Columns

At Townhall: Why We Need the SAVE America Act

At Townhall: Why We Need the SAVE America Act

Dr. John Lott has a new op-ed at Townhall on the push for the SAVE America Act. . Democrats argue that requiring voter photo IDs—even when the ID itself is given away free—creates practical barriers that prevent eligible voters from casting ballots. “We’re all set for...

Videos

Talks

Talk in Houston: Gun Control Myths

Talk in Houston: Gun Control Myths

Dr. John Lott gave a talk in Houston on April 17th, 2026 titled "Gun Control Myths." The audio here isn't perfect,, but hopefully between the audio and the PowerPoint the main message will get across. For those interested, there is also the book....

Talk in Houston: The FBI Crime Data is  a Politicized Mess

Talk in Houston: The FBI Crime Data is a Politicized Mess

Dr. John Lott gave a talk in Houston on April 17th, 2026 titled "The FBI Crime Data is a Politicized Mess." The audio here isn't perfect,, but hopefully between the audio and the PowerPoint the main message will get across. This audio missed the first 10 minutes of...

Media Appearances

All Our Posts

DHS says 35,152 noncitizens are registered to vote in NJ, Democrat governor says 6,600 noncitizens registered to vote after error in NJ motor vehicle system, but this is only those who told the system that the were noncitizens, Vendor says decision to include the 6,600 was the state government’s

DHS says 35,152 noncitizens are registered to vote in NJ, Democrat governor says 6,600 noncitizens registered to vote after error in NJ motor vehicle system, but this is only those who told the system that the were noncitizens, Vendor says decision to include the 6,600 was the state government’s

About 6,600 people who indicated they were noncitizens while obtaining New Jersey driver's licenses and other state IDs were improperly registered to vote in 2023 and 2024 . . . blamed a Motor Vehicle Commission system software error but said a preliminary analysis...