Two dead and arrests made in shootings reported in Florida, Pennsylvania and Toronto
Officials have released victims' names across reports whose dates and locations conflict, and both criminal cases remain open.
Mass Casualty Incidents in Florida
Every mass casualty incidents report published for Florida, newest first.
- Mass Casualty IncidentsAug 12, 2026, 4:23 a.m. ETOrange County (neighborhood just west of Orlando), Florida, United States
Three killed in Orange County, Florida, shootings; Spectrum News 13 crew among those shot
A woman was killed in the morning and two journalists covering that killing were shot hours later, the sheriff said; a 19-year-old is in custody and the motive is undetermined.
Two killed, 20 injured in shooting outside Hialeah, Florida concert venue
Miami-Dade county police are searching for suspects after gunfire struck a crowd outside a banquet hall rented for a concert; the investigation is developing.
17 killed in shooting at Florida high school; FBI says it did not properly follow up January tip
The BBC reported 17 people were killed and 14 injured at Marjory Stoneman Douglas High School in Parkland, Florida, on 14 February 2018; a suspect is in custody.