Quintin Turner was 17 when he was shot and killed on April 8, 2011, in Chicago. His death occurred during a year the city recorded an alarming number of homicides, with violence concentrated in neighborhoods facing gang activity and deep socio-economic challenges. Turner’s killing is described as part of a broader pattern that disproportionately affected young people in those communities and complicated local efforts to reduce gun violence.

If anyone knew Quintin, his whereabouts that day, or has information that could shed light on this shooting, please share what is known with investigators.