Cercy P. Robinson was 17 when he was fatally shot on July 14, 2017, in the West Garfield Park neighborhood of Chicago. The shooting occurred on a Friday evening in a public space; witnesses heard multiple gunshots and emergency responders arrived but Robinson could not be saved. He was known by the nickname Serg Glo.

The killing was one of many shootings that summer contributing to rising homicide numbers across the city, and it drew grief and frustration from community activists, residents, friends and family. Tributes and virtual candles were posted to remember him. The case underlines how gun violence was affecting young people in neighborhoods already struggling with socioeconomic challenges and historic neglect.

If anyone knew Cercy, his routines, or the circumstances around that evening, please share information that could help illuminate what happened.