On the morning of July 10, 2013, in Chicago’s Auburn Gresham neighborhood, 39-year-old Marlon D. Young stepped out of the family home to run errands and was ambushed while approaching his dark-gray Ford Five Hundred. A light-gray car pulled up behind his vehicle, three people jumped out and began firing.

Young ran into the parking lot of Progressive Beulah Pentecostal Church across the street but was shot again and struck in the head; his attackers took his wallet and money before fleeing. Neighbors and family members watched as sirens arrived; his mother-in-law described him as humble, loving and focused on his family, and relatives struggled with telling his son what had happened. Police recovered shell casings and pursued witness leads about multiple vehicles leaving the scene, but by evening no arrests had been announced and no detailed identifications of the shooters were released.

Did anyone in Auburn Gresham see the light-gray car or those who got out of it that morning?