On November 7, 2013, at about 1:00 PM in the rear of the 1400 block of E. Adelaide in St. Louis, Missouri, Trey Alexander Barrett was shot multiple times after stepping out of his vehicle. His car was later found still running and in gear behind his home. Witnesses or investigators concluded the shots came from the east of where Barrett had been standing; one or more people fired and then fled the scene.

The St. Louis Regional Crime Stoppers lists the killing as an open homicide. No public details about motive, suspects, arrests, or persons of interest have been released, and the case remains unsolved.

If anyone has information about Barrett, the shooting that afternoon, or saw vehicles or people in the 1400 block of E. Adelaide around 1:00 PM on November 7, 2013, please come forward.