The St. Lucie County Sheriff’s Office confirmed all the victims in the Monday shooting in Fort Pierce were adults, WPBF-TV reported.
The shooting occurred at Ilous Ellis Park at 5:20 p.m. during an MLK Car Show and Family Fun Day, which the sheriff’s office said was attended by more than 1,000 people, the TV station reported.
Police said four people including a child sustained non-life-threatening injuries during the ensuing confusion, the station reported.
The sheriff’s office said two deputies at the event responded immediately and aided victims, WPBF-TV reported.
Video obtained by the station showed people ducking, running, and hiding behind cars, including a woman running to safety while holding a baby.