Keonte Barney, 30, was fatally shot on October 31, 2010, in Chicago’s West Garfield Park neighborhood. Reports say he was shot multiple times and found on the street at the scene; emergency responders pronounced him dead shortly after. Barney’s killing was counted among the homicides that contributed to Chicago’s rise in violent crime that year.

If anyone knew Keonte, witnessed the shooting, or has information that could help, please share what is known with investigators.