Mass Casualty Incidents in New York

Every mass casualty incidents report published for New York, newest first.

Mass Casualty IncidentsAug 7, 2026, 10:41 a.m. ETRevised · v9Rochester, New York, United States
Woman killed, three injured in shooting after Rochester Puerto Rican festival
Rochester Police Chief David Smith said gunshots were fired as a large crowd dispersed on North Clinton Avenue early on August 2, following the city's Puerto Rican festival.
Mass Casualty IncidentsAug 7, 2026, 10:26 a.m. ETRevised · v2New York, New York, United States
Eight shot, four of them children, in Coney Island on the Fourth of July
Breitbart reported eight people were shot in New York City's Coney Island at about 10:37 p.m. on July 4, 2026.

Woman killed, three injured in shooting after Rochester Puerto Rican festival