Investigators are still sorting out what happened. The incident was reported around 12:15 a.m.
Deputies said two suspects started beating up a man and tried to take his gold necklace. Another man, who saw what was happening, then stabbed the two suspects.
Investigators said the injuries were not life-threatening and the club remained open after the incident.
Anyone with information was asked to call the Los Angeles County Sheriff's Department at (323) 855-8850.