DeMarco Watson was 18 when he was fatally shot on a porch in the 9800 block of Dennis Drive in north St. Louis County on May 26, 2015. He had been with several other people that evening when three unknown men approached the group and one opened fire. Watson was struck and died at the scene.

Police launched an investigation immediately after the shooting but the three assailants fled and no suspects were publicly identified in the initial days and weeks.

If anyone was present that night or has information about the men who approached the porch, please contact the investigators handling this case.