The Sacramento Police Department is searching for a suspect after a man was stabbed to death Sunday afternoon.

At approximately 2:15 p.m., police received a call regarding a stabbing victim in the 5900 block of Riza Street. Upon arrival, officers found an adult male with a stab wound to his upper body inside an apartment. The victim was transported to a local hospital where he died, police said.

The suspect, a male who knew the victim, is known to police. The suspect remains outstanding but is not believed to be a threat to the general public, officials said.

The name of the suspect has not been released by authorities.