Gary Keith Mann, a 24-year-old Black man, was shot on Tuesday, December 16, 2008, in the 5100 block of Palmer Avenue in Baltimore. Emergency responders took him to Sinai Hospital, where he was pronounced dead; the death was recorded as a homicide by shooting.

The Baltimore Police Department assigned the case to Detective Roscoe Lewis of the homicide unit. By early 2009 the investigation was listed as open, but subsequent searches show no identified suspects, no arrests, and no public updates that moved the case forward.

Few details about the shooting itself were released, and the trail appears to have gone cold. If anyone knew Gary, saw activity around the 5100 block of Palmer Avenue that day, or has information that could help, please come forward.