409 U.S. mass shootings in 2017

1921 mass shootings since 1/1/2013

1 day since last mass shooting


The Mass Shooting Tracker is a crowd-sourced database of U.S. mass shootings. We define a “mass shooting” as a single outburst of violence in which four or more people are shot. This is not the same as mass murder as defined by the FBI. Learn more here.

Recent Mass Shootings
Date Location Dead Injured Shooter(s) News articles
12/12/2017 Louisville, KY 0 4
Unknown
12/12/2017 Garland, TX 0 4
Unknown (victims included 2 juveniles)
12/10/2017 Stockton, CA 2 3
Unknown
12/09/2017 Charlotte, NC 3 1
Unknown (victims included gunman's wife, mother, & 12-yr-old daughter)
12/06/2017 Chicago, IL 0 4
Unknown