https://www.youtube.com/watch?v=gI8HviyBw18 On Tuesday, the U.S. Surgeon General Dr. Vivek Murthy declared: “Firearms are the leading cause of death for children and adolescents” and that it is “public health crisis.” This has been a favorite talking point from the...
New Research: Estimating the Effect of Concealed Carry Laws on Murder: A Response to Bondy, et al.
Professor Carl Moody, our CPRC research director, and Dr. John Lott have new research available for download. Abstract In response to our short paper in Academia Letters, Bondy et. al. published much longer response in this journal. We show that the Bondy et. al....
New Research: How does concealed carrying of weapons affect violent crime?
Professor Carl Moody and Dr. John Lott just released new research. The paper can be downloaded here. Abstract Several articles have been published finding that carry concealed weapons (CCW) laws allowing citizens with a concealed carry permit to go about with a...
The Rate that Police Officers are Murdered with their Own Weapon
Often, people point to the rate at which police officers are murdered with their guns. Over the 17 years from 2002 to 2018, there were 34 officers murdered with their gun compared to the 878 officers who were murdered — 3.87% of the total. But the relevant comparison...
How reliable are the FBI’s Report of Violent Crime Data? There are some major problems.
The U.S. employs two distinct measures of crime. The Federal Bureau of Investigation’s Uniform Crime Reporting program counts the number of crimes reported to police annually. The Bureau of Justice Statistics, in its National Crime Victimization Survey (NCVS), asks...
The Collapse in Law Enforcement: As Arrest Rates Plummet, People Have Been Less Willing to Report Crime
The American news media has been working overtime to convince people that violent crime is dramatically falling. Here are typical headlines from ABC News and NPR. "US stats show violent crime dramatically falling, so why is there a rising clash with perception? 'I...
Percent of Violent Crime Not Involving Guns Falls Slightly, Averages 92.1% Over Last Eight Years
Over the eight years from 2015 to 2022, 92.1% of violent crime over that period of time didn't involve guns. Violent crime is much broader than firearms. Despite President Biden continually referring to violent crime as a gun problem, that is clearly not the case....
Artificial Intelligence Chatbots Biases on Crime, Policing, and Gun Control
Apple is reportedly talking to Google about integrating its Artificial Intelligence program, Gemini, into iPhones. In another report from the Media Research Center, Google has biased news searches that “interfered” with 41 elections over the last 16 years, and...
CPRC puts in Amicus brief in 9th Circuit case Banning Concealed Carry in Most of California
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...
Pre-CPRC research
Multiple Victim Public Shootings
Yale University Law School Working Paper, October 19, 2000.
Lott, John R., Jr., Yale University Law School
Landes, William M. University of Chicago Law School; National Bureau of Economic Research (NBER)
University of Chicago Law School, John M. Olin Law & Economics Working Paper No. 73, 1999.
Lott, John R., Jr., University of Chicago Law School
Landes, William M. University of Chicago Law School; National Bureau of Economic Research (NBER)
Safe Storage Gun Laws: Accidental Deaths, Suicides, and Crime
Yale Law School, Law & Economics Working Paper No. 237, 2000.
Lott, John R. University of Maryland Foundation, University of Maryland
Whitley, John E. University of Adelaide – School of Economics
National Instant Criminal Background Check System:
Fact vs. fiction on background checks and the gun control debate
Background checks have “no impact,” “zero” costs on law-abiding?
Tracking use of claim that 40% of gun sales take place without a background check
1968 Misdemeanor Conviction prevents U.S. Navy veteran from getting gun for self protection
One of the problems with background checks for gun purchases
More Problems with Brady Background Checks
The Problem with Brady Background Checks
What to make of the claim that 247 people on the terror watch list bought guns last year
Phantom gun control claims over the holes in the NICS background check system
NICS checks by state by month by year from 1998 to December 2010
Crime in Australia:
New Australian Study Shows More Guns, Less Crime
Gun smuggling in Australia, apparently the criminals are still obtaining guns
Some notes on claims about Australia’s crime rates
Gun permits almost double over last 5 years in New South Wales Australia
Australian gun regulations on murder
Crime in Ireland:
Some examples of the impact of gun bans on murder rates
Even more gun control in Ireland
So were Piers Morgan and Christiane Amanpour dishonest about crime rates last night?
Crime in Jamaica:
Some examples of the impact of gun bans on murder rates
So were Piers Morgan and Christiane Amanpour dishonest about crime rates last night?
Jamaica’s Bloody Lesson on Guns
Figure on Jamaica’s murder rate from the third edition of More Guns, Less Crime
Murder rates in Jamaica through the roof
Crime in Chicago:
Weren’t Chicago murder rates supposed to soar after the Supreme Court Decision?
“Gun Decision Was Product of University of Chicago”
Chicago has most murders of any city in the country
7th Circuit Appeals Court strikes down Chicago ban on gun ranges within the city limits
Chicago’s gang problem, role of cuts and changes in police policies
Alan Gura predicts that crime will drop if gun ownership allowed in Chicago
Chicago makes it even more costly to own a gun
Let’s Face It, Chicago’s Mayor Richard Daley Wants to Ban Guns, All Guns
Crime in Washington, D.C.:
Updating the changes in DC’s crime rates since Heller
Vet loses guns to DC police as he travels through nation’s capital
DC drags feet on correcting false info on DC’s gun laws
Ask Canada — gun registration won’t make D.C. safer
Crime down after Supreme Court overturns city gun bans
DC reluctantly moves to remove some gun control laws
DC’s phony crime closure rates
Where is the ACLU in Chicago and DC gun fee cases?
“Shot down: D.C. residents unable to register handguns”
Just a reminder about DC and Chicago’s crime rate changes after the Supreme Court decisions
NY Times points to Times Square BOMBER as reason for more government regulation of guns?
How difficult is it to get a handgun in DC? Very, very difficult.








