Juan Simpson was fatally shot in the Greater Grand Crossing neighborhood Thursday night.
Simpson, 37, was standing in the 100 block of East 69th Street when gunfire erupted about 8:30 p.m. April 2, authorities said.
Simpson, of the 6900 block of South Indiana Avenue, was shot in the chest and died less than an hour later at John H. Stroger Jr. Hospital of Cook County, authorities said.
According to Simpson's Facebook page, he attended Corliss High School and studied at DeVry University.
Nobody has been charged for the killing.
Area South detectives are investigating.
-- Sun-Times Media Wire