Unsolved Mass Shooting Events 2020 (463)
Date
Location
Location
City
State
Perps
Victims
12/12/2020
Copiague
New York
Unknown
4
12/12/2020
San Bernandino
California
Unknown
4
12/14/2020
Saint Louis
Missouri
Unknown
4
12/18/2020
Philadelphia
Pennsylvania
Unknown
4
12/19/2020
Chicago
Illinois
Unknown
6
12/20/2020
Bridgeport
Connecticut
Unknown
4
12/24/2020
Lakeland
Florida
Unknown
5
12/25/2020
Boynton Beach
Florida
Unknown
5
12/26/2020
Miami
Florida
Unknown
4
12/26/2020
Tampa
Florida
Unknown
4
12/26/2020
Lynn
Massachusetts
Unknown
6
12/31/2020
Happy Valley
Oregon
Unknown
4
12/31/2020
Indianapolis
Indiana
Unknown
4
