Dr. John Lott has a new op-ed at Real Clear Politics. It was also published at The Blaze and World Net Daily. . Whoever controls crime data can shape the political debate. The Trump administration has already reversed some of the changes the Biden administration made...
FBI Active Shooting Cases
News Coverage at the Washington Times: “The FBI says 16 shooters were stopped by civilians. One researcher counts 225”
Stephen Dinan at the Washington Times has a news story on our newest report on errors in the FBI's active shooting reports. Our report is available here and the underlying list of cases can be found here. As usual, "The FBI didn’t respond to a request for comment for...
Massive errors in FBI’s Active Shooting Reports from 2014-2025 regarding cases where civilians stop attacks: Instead of 3.9%, the correct number is at least 36.6%. Excluding gun-free zones, it averaged over 52.9%. In 2025, it was 58.3%.
Data: For convenience, the Excel file is available here, as well as a webpage with the list and links to the underlying news stories (see also here). We also show cases that the FBI missed of both armed and unarmed civilians stopping active shooting...
UPDATED: Gunman shot by civilian and trooper after opening fire on Memorial Drive in Cambridge, more than 60 rounds were fired by the attacker, The Attacker Clearly Still Should have been in Prison, Massachusetts’ Large Capacity Magazine Ban Limited what Civilian could do
https://www.youtube.com/shorts/4z5vMYhMbTY Authorities say a civilian and trooper likely prevented a mass-casualty event on the crowded roadway. The gunman fired more than 60 rounds while walking beside the road before officers shot and wounded him. This attacker,...
Massive errors in FBI’s Active Shooting Reports from 2014-2024 regarding cases where civilians stop attacks: Instead of 3.7%, the correct number is at least 36%. Excluding gun-free zones, it averaged over 52.5%. In 2024, it was 62.5%.
Data: For convenience, the Excel file is available here, as well as a webpage with the list and links to the underlying news stories (see also here). We also show cases that the FBI missed of both armed and unarmed civilians stopping active shooting attacks. FBI...
UPDATED: Cases that the FBI missed where legally armed citizens have stopped active shooter incidents, with checks by Grok 4.5 and ChatGPT
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...
UPDATED: Cases that the FBI missed where legally 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...
UPDATED 2: A Deep Dive into Cases Where Civilians Stopped Active Shooters. Did they accidentally shoot bystanders, get in the way of police, get their gun taken away, or create other problems? How does it compare to police who stopped these attacks?
UPDATED March 7th, 2025: We have previously put out our study on the FBI's active shooting reports. If you watch entertainment television police shows, you would think something always seems to go wrong when guns are used defensively (including shooting bystanders to...
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...
Massive errors in FBI’s Active Shooting Reports from 2014-2022 regarding cases where civilians stop attacks: Instead of 4.6%, the correct number is at least 35.7%. In 2022, it is at least 41.3%. Excluding gun-free zones, it averaged over 63.5%.
Data: For convenience, a PDF of the Excel file is also available here and a webpage with the list and links to the underlying news stories. FBI Active Shooting reports are available here (2000-2013), here (2014-2015), here (2016-2017), here (2018), here (2019), here...
At Real Clear Politics: FBI Data on Active Shootings Is Misleading
Dr. John Lott has a new piece at Real Clear Politics about our newest report on errors in the FBI Active Shooting Reports. Also published in The Daily Signal, Zero Hedge, Political Insider, Georgia Star News, Millennial Press, and the Truth About Guns. . Americans are...
Cases where armed citizens have stopped active shooter incidents
The list of active shooting cases that were averted by people legally carrying guns that 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...








