Chart shows yearly active shooter incidents and casualties from 2000 through 2025
This chart shows the number of active shooter incidents and total casualties each year from 2000 through 2025.
NCIER®
Report page 65
Claims on this page
590 incidents from 2000-2025 caused 4,087 casualties, averaging 6.9 per incident
From 2000 to 2025, a total of 590 incidents accounted for 4,087 casualties (1,469 killed and 2,618 wounded), averaging 6.9 casualties per incident.
2017 Route 91 Harvest Festival attack in Las Vegas caused 547 casualties
In 2017, the active shooter attack at Route 91 Harvest Festival in Las Vegas, Nevada accounted for 547 casualties.
Top
Find the Perfect Training Class For You