Authorities investigating stabbing death of man in Diamond Bar

Los Angeles County Sheriff's homicide detectives are investigating a deadly stabbing in Diamond Bar Monday afternoon.

The homicide occurred in the 21000 block of Trigger Lane at about 3 p.m. Authorities say the victim was stabbed multiple times in the upper torso.

Authorities say a 69-year-old Asian man was pronounced dead at the scene. His identity has not been released. No suspect information is available at this time.

Sheriff's deputies from the Walnut/Diamond Bar Station were dispatched after a resident came home and discovered the victim, according to investigators.

Investigators are asking anyone with information on this incident to contact the Los Angeles County Sheriff's Department Homicide Bureau at 323-890-5500.