Isaac Samuel Rincon Uribe, 16, was fatally shot just before 11 p.m. on October 16, 2025, in the 8800 block of South Marquette Avenue in Chicago’s South Chicago neighborhood. He was taken to Trinity Hospital with a gunshot wound to the chest and was pronounced dead; the Cook County Medical Examiner identified him and ruled the death a homicide.

Police described a scene marked by silence: witnesses were not forthcoming as detectives searched for surveillance footage and shell casings. By the following morning there were no arrests and no one in custody; Area Two detectives are handling the investigation. A funeral service took place on Wednesday, October 22, at Theis-Gorski Funeral Home on North Pulaski Road, and family and friends began public mourning and fundraising to cover costs.

No suspect descriptions, arrests, or charges have been announced. Does anyone who lived near South Marquette Avenue that night have information or saw anything that could help investigators?