Alberico Jimienez, 54, was found fatally stabbed in the backyard of a vacant property on the 2800 block of Ormes Street in Philadelphia on July 6, 2015. Police arrived about 1:15 p.m. and medical personnel pronounced him dead at 1:29 p.m. The Office of the Medical Examiner ruled the cause of death a knife stab wound.

Jimienez lived on the same block where he was found. No arrests have been announced and the case remains open; investigators are asking the community for tips, anonymous or not, that might help identify what happened.

If anyone saw activity on Ormes Street around 1:15 p.m. on July 6, 2015, or has information about Alberico Jimienez’s death, please contact the Philadelphia Police at 215-686-TIPS (8477).