A "very chaotic" scene developed early Sunday as "multiple people" were shot during an all-night art event in New Jersey's capital city.
Shooting broke out at an all-night art festival in Trenton, New Jersey, early Sunday, sending people stampeding from the scene and leaving one suspect dead and 22 people injured, a local prosecutor said.
WATCH: Police say at a press conference 1 person was killed — identified as one of the suspected gunmen — and 20 others were treated for a variety of injuries.
WATCH: Witnesses react to New Jersey art festival shooting.