Students, reporters, and researchers already rely heavily on AI Chatbot programs to help write term papers, media reports, and research papers. Influencers on social media cite AI Chatbots (e.g., Ed Krassenstein who has a million followers on X). Fifteen AI Chatbots...
A Historical Comparison of the Collapse of Law Enforcement in US Cities. The Drop in Arrest Rates over the Last Few Years is Unprecedented.
The drop in arrest rates over the last few years from 2020 to 2022 is without precedent, and that is particularly true for the largest cities. For cities with over 1 million people, the average arrest rate for reported violent crime fell from an average of 41% in the...
Did crime rise under Trump and Fall under Biden? No, the Opposite is True.
President Biden and Vice President Harris also passed the most significant gun reform law in almost 30 years. And now, we’re seeing the results of that action. Violent crime has plunged to its lowest ever in almost 50 years. And today, Axios reported, “Ne-...
Massive errors in FBI’s Active Shooting Reports from 2014-2023 regarding cases where civilians stop attacks: Instead of 4%, the correct number is at least 35%. Excluding gun-free zones, it averaged over 51.5%.
Data: For convenience, the Excel file is available here, as well as a webpage with the list and links to the underlying news stories. We also show cases that the FBI missed of both armed and unarmed civilians stopping active shooting attacks. FBI Active Shooting...
UPDATED: Cases where armed citizens have stopped active shooter incidents
The list of active shooting cases that were averted by people legally carrying guns, and were missed in the FBI Active Shooting reports. The FBI's definition of active shootings is narrow: it involves cases where a gun is fired in public and not part of some other...
Is the Murder Rate declining?: In sharp contrast to the FBI, the CDC data shows 2022 is higher than 2020 and much higher than in 2019.
The news media focuses on the FBI data to show that murders are falling. We have previously reported the problems with the FBI violent and property compared to the National Crime Victimization Survey data (here and here). But it turns out that the FBI murder data also...
The continued false claim that firearms are the leading cause of death for children or teens, now from the U.S. Surgeon General Dr. Vivek Murthy
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...
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.