Devon Mitchell was 25 when he was shot on Blue Hills Avenue in Hartford, Connecticut, on August 1, 2015. Gunfire broke out just before 9 p.m.; a private vehicle brought Mitchell to St. Francis Hospital and Medical Center with multiple gunshot wounds. He died about two hours later despite medical efforts. The shooting was recorded as the city’s 20th homicide that year, and city officials at the time condemned the killing as a senseless act and pledged greater efforts to curb violence.

The investigation has since gone cold. The case is listed among Connecticut’s unsolved homicides and there has been no public information about arrests or identified suspects. If anyone knew Devon, saw anything on Blue Hills Avenue that evening, or has information that could help the investigation, please come forward.