Kajaunce Morton was 16 when he was shot inside a restaurant in Chicago’s Grand Boulevard neighborhood on July 18, 2014. Witnesses say he attempted to flee from an assailant and was shot in the head; he died of his injuries the following day.

Authorities identified 18-year-old Denzel Lewis as the primary suspect and prosecutors alleged Lewis fatally shot Morton. Lewis was arrested and ordered held without bond. Morton’s death is a stark example of gun violence affecting Chicago’s youth.

If anyone was in that restaurant or nearby on July 18, 2014, and saw something that hasn’t been shared with investigators, please come forward.