LA PUENTE, Calif. (KABC) -- A tragedy unfolded at a Halloween party in La Puente overnight when a man was killed during a fight.
The death was reported at around 2:30 a.m. Sunday.
Los Angeles County sheriff's deputies say the man was left unconscious and pronounced dead at the scene in the 500 block of Third Avenue near Don Julian Road.
Deputies did not say if any arrests had been made. The investigation is ongoing.
Anyone with information is encouraged to contact the Los Angeles County Sheriff's Department's Homicide Bureau at (323) 890-5500.