Richard Isaac was 31 when he was fatally shot on the front porch of a house in East Mount Airy on the afternoon of March 25, 2019. At about 4 p.m. on the 100 block of Meehan Avenue he suffered multiple gunshot wounds to the head and body and was taken to Albert Einstein Medical Center, where he was pronounced dead.

Police initially had made no arrests and said they were actively investigating. The killing was later connected to a broader inquiry into a string of contract-style slayings in Philadelphia that targeted several men between September 2018 and May 2019. Authorities have stated that payments were made to a hired shooter in those cases.

If anyone saw activity on Meehan Avenue that afternoon or has information about who paid for these attacks, police want to hear from you.