Santa Ana police Wednesday were investigating the killing of a 51-year-old man.
Officers were called to the 5300 block of West Third Street just before 2:45 p.m. Tuesday regarding a man found not breathing in a home, police said.
The victim — 51-year-old Julio Martinez of Santa Ana — was found in a bedroom with significant injuries to his upper body and he was pronounced dead at the scene, police said.
Police did not release any other details related to the cause of death.
Anyone who has information relevant to detectives was asked to call 714-245-8390. Orange County Crime Stoppers will accept anonymous tips at 855-TIP-OCCS.