Shaquille I Slater, 23, of Chicago was shot dead on July 6, 2014, during an attempted robbery in the Austin neighborhood on the city’s West Side. The autopsy listed a gunshot wound to the chest as the cause of death, and the death was ruled a homicide.

Authorities concluded the shooter acted in self-defense. Slater’s killing came amid a wider surge of gun violence in Chicago that summer, when a rise in shootings and armed confrontations was reported across the city.

Does anyone have information about Shaquille Slater, where he spent time, or witnesses to the July 6 incident?