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

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Eight people killed by ICE (5) or Border Patrol Agents (3) since January 20th, 2025. DHS argues these individuals were not blameless. Annual Average Customs & Border Protection Fatal Encounters under Trump are half what they were under Biden

Eight people killed by ICE (5) or Border Patrol Agents (3) since January 20th, 2025. DHS argues these individuals were not blameless. Annual Average Customs & Border Protection Fatal Encounters under Trump are half what they were under Biden

Over 600,000 people have been booked into ICE detention centers between January 20th, 2025 and July 31, 2026. At the same time, there have been about 170,000 border apprehensions (155,000 at the southwest-border and another 15,000 nationwide). So with eight dead, that...

New Research: The worst 2% of U.S. counties produce an even larger share of firearm murders than of murders overall. Those counties account for 53% of all murders but 57% of firearm murders. Most in heavily Democrat controlled areas. U.S. murders are concentrated far more heavily than Canada’s and Australia’s.

New Research: The worst 2% of U.S. counties produce an even larger share of firearm murders than of murders overall. Those counties account for 53% of all murders but 57% of firearm murders. Most in heavily Democrat controlled areas. U.S. murders are concentrated far more heavily than Canada’s and Australia’s.

We have previously examined how heavily murders concentrate in the United States, but this is our first analysis of firearm homicide concentration. The first two graphs show that the worst 2% to 5% of counties account for a share of firearm murders about four...

Defensive Gun Use. Phoenix, Arizona, June 5, 2026.
"Investigators said the two men had arranged to meet with several people to sell them items. During the sale, police said the suspects robbed them and opened fire.
One of the victims, who was armed, returned fire before the

Defensive Gun Use. Dandridge, Tennessee, June 4, 2026
"A male later identified as Stewart got out of the truck and came toward him with a sword, threatening to kill him, investigators were told.
The man grabbed a 9mm firearm from his vehicle and fired at the attacker, who fell to

New Trump Admin Stats Prove Good Guys With Guns Save Lives.
At the request of gun control advocates, the CDC removed data from its website. Trump has now restored the data, but it went further, correcting an important error in the original post.

#2a #guns

Defensive Gun Use in Public. Raleigh, North Carolina, June 2, 2026.
"Authorities told ABC11 that Graham and another man who knew each other and were living in an encampment got into an argument that escalated. Investigators say Graham struck the other man with an ax and continued

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Talk in Argentina: Making People Safer

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...

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Eight people killed by ICE (5) or Border Patrol Agents (3) since January 20th, 2025. DHS argues these individuals were not blameless. Annual Average Customs & Border Protection Fatal Encounters under Trump are half what they were under Biden

Eight people killed by ICE (5) or Border Patrol Agents (3) since January 20th, 2025. DHS argues these individuals were not blameless. Annual Average Customs & Border Protection Fatal Encounters under Trump are half what they were under Biden

Over 600,000 people have been booked into ICE detention centers between January 20th, 2025 and July 31, 2026. At the same time, there have been about 170,000 border apprehensions (155,000 at the southwest-border and another 15,000 nationwide). So with eight dead, that...