SAN DIEGO (AP) — San Diego police say a brawl erupted at a rap concert when someone rushed the stage and knocked out a singer.
A police statement says the incident occurred about 8:45 p.m. Wednesday at Observatory North Park.
The attack triggered a fight between security staff and about 10 other people.
At some point, a 19-year-old man was stabbed by an unknown person.
Police say that victim was taken to a hospital for treatment of a non-life-threatening wound.
The performer was taken off the stage by security personnel.
Copyright 2017 The Associated Press.