The Excel file with detailed information on mass public shootings is available here. With all the discussion about having another assault weapon ban, only 13% of mass public shootings are done with any type of rifle. Among the other findings, about 9 in 10 of the attacks are in gun-free zones, more than half the shooters are over age 30 and over 80 percent are at least 21 years of age.…
CPRC original research, Demographics of Mass Public Shooters, mass public shootings
The graphs and tables below allow you to see how the percent of adults with concealed handgun permits are changing in states from 2013 to 2018. On the top right of graph is a toggle that allows you set the graphs for any years from 2013 to 2018 or over a range of years.…
annual report on number of concealed handgun permits, CPRC original research
After the Columbine school shooting 20 years ago, one of the more significant changes in how we protect students has been the advance of legislation that allows teachers to carry guns at schools.…
concealed handguns allowed on school property, CPRC original research, List of States that allow carrying guns on school property, school security, School Shootings
Dr. John Lott and our research director Professor Carl Moody have piece on what we believe has been one of the bigger academic frauds. The paper can be downloaded here.
…In 2016 Adam Lankford published a widely propagated article purporting to show that during a 47-year period the United States represented 31 percent of worldwide public mass shooters, and claiming that the outsized U.S.
CPRC original research, International Comparisons, International Mass Public Shootings, mass public shootings
Frequently, the proposed solution to these mass shootings is to simply spend more money on mental health.
…MAJOR GARRETT: . . . Do you believe the legislation the Senate did not pass would have made any difference in this case [the Elliot Rodger’s shooting]?
SENATOR RICHARD BLUMENTHAL: The legislation that failed to pass–it got support from fifty-five senators–would have provided a mental health initiative with more resources, greater ability for the Santa Barbara police to intervene–to use the sheriff’s word–to have professionals trained in diagnosing and detecting this kind of derangement.
Adam Winkler, background checks, CPRC original research, mental illness and guns
Dr. John Lott and Professor Carl Moody have new research on the Red Flag Laws/Extreme Risk Protective Orders. A copy of the new research can be obtained here.
Red flag laws had no significant effect on murder, suicide, the number of people killed in mass public shootings, robbery, aggravated assault, or burglary.…
UPDATED, originally Posted April 3, 2018: An article at Vox has gained attention for illustrating America’s “unique gun violence problem” in 17 maps and charts. A similar New York Times opinion piece by Nicolas Kristof on “How to Reduce Shootings” and another at the BBC titled “America’s gun culture in 10 charts” have gained attention. …
CPRC original research, Fact Checking Bias, gun control advocates, Gun Control Lies
Dr. John Lott has a short piece on whether schools should allow teachers to carry guns in Health Behavior Research, a journal of the American Academy of Health Behavior. The paper can be downloaded here.
With 20 states having teachers and staff carrying guns to varying degrees on school property, we don’t need to guess how the policy would work.…
Earlier this year we completed a detailed evaluation of 38 years of prison data for Arizona.
…Abstract
In this edition of Prisoners in Arizona we provide an update to the findings of the previous report published in June of 2014. That report covered a wide range of inmate-related subjects with an emphasis on trends in inmate characteristics.
Executive Summary
…The U.S. is well below the world average in terms of the number of mass public shootings, and the global increase over time has been much bigger than for the United States.
Over the 18 years from 1998 to 2015, our list contains 2,354 attacks and at least 4,880 shooters outside the United States and 53 attacks and 57 shooters within our country.
CPRC original research, International Comparisons, Lankford, mass public shootings
