Man fatally stabbed on Post Street

A 58-year-old man was fatally stabbed in downtown San Francisco on Monday evening, police said Tuesday.

The attack was reported around 5:45 p.m. in the 900 block of Post Street.

The victim, whose name is not immediately being released, suffered lacerations to his head and neck and was pronounced dead, according to police.

Police said the suspect is a 42-year-old man who has not been arrested. No other details about the case have been released as of Tuesday morning.