Joe Martin, 55, was killed in a shootout in the North City area of Saint Louis on September 17, 2016. Described by people who knew him as outgoing, always smiling and a dedicated father, Martin worked as a real estate investor, a contractor and a DJ. Police responding to reports of gunfire found two people struck by bullets; Martin sustained critical injuries in the exchange and died. St. Louis Metropolitan Police homicide detectives took over the inquiry, treating his death as a homicide rather than an accident or self-inflicted wound.

Are there readers who knew Joe or who saw anything in North City that afternoon that could help clarify how the confrontation began?