A Steger man shot to death in a Roseland area alley Saturday morning.
A resident found 20-year-old Martell Robinson in an alley in the 9700 block of South Forest Avenue at 8:12 a.m. Saturday, authorities said.
Robinson, of the 300 block of West 35th Street in Steger, was shot in the head and back and died at Advocate Christ Medical Center in Oak Lawn at 7:33 a.m. Monday, authorities said.
A Thursday autopsy confirmed Robinson died from a gunshot wound to the head and ruled his death a homicide, according to the Cook County medical examiner's office.
Nobody has been charged for the murder.
Area South detectives are investigating.
-- Sun-Times Media Wire