90%
90 percent of people killed by on-duty police are killed with a firearm.
Everytown Research analysis of 2021 to 2025 Mapping Police Violence data (accessed January 27, 2026).
Last updated: 3.18.2026
More Stats
+62%
From 1990 to 2017, the use of high-capacity magazines in high-fatality shootings resulted in a 62 percent increase in the average death toll of mass shootings.
stat
38
If the federal ban on assault weapons and high-capacity magazines had remained in effect from 2005 through 2022, an estimated 38 public mass shootings could have been prevented.
stat
+64%
Data from the ATF show that recoveries of firearms in calibers associated with assault weapons rose from about 18,000 in 2018 to nearly 30,000 in 2023—a 64 percent increase.
stat
400%
Mass shootings involving at least one assault weapon or firearm equipped with a high-capacity magazine lead to 400 percent more victims.
stat