Data: For convenience, a PDF of the Excel file is also available here. FBI Active Shooting reports are available here (2000-2013), here (2014-2015), here (2016-2017), here (2018), here (2019), here (2020), and here (2021).
Introduction
The shooting that killed three people and injured another at a Greenwood, Indiana, mall on July 17 drew broad national attention because of how it ended – when 22-year-old Elisjsha Dicken, carrying a licensed handgun, fatally shot the attacker.
While Dicken was praised for his courage and skill – squeezing off his first shot 15 seconds after the attack began, from a distance of 40 yards – much of the immediate news coverage drew from FBI-approved statistics to assert that armed citizens almost never stop such attackers: “Rare in US for an active shooter to be stopped by bystander” (Associated Press); “Rampage in Indiana a rare instance of armed civilian ending mass shooting” (Washington Post); and “After Indiana mall shooting, one hero but no lasting solution to gun violence” (New York Times).
crimeresearch.org/2022/10/massive-errors-in-fbis-active-shooting-reports-regarding-cases-where-civilians-stop-attacks-instead-of-4-4-the-correct-number-is-at-least-34-4-in-2021-it-is-at-least-49-1-excluding-gun-free-zon/
