Guillermo Ocampo, 19, was fatally shot on December 8, 2014, in the Gage Park neighborhood of Chicago. The attack occurred near the 5600 block of South California Avenue. His death was one of many gun homicides in Chicago that year and is described as reflecting the broader pattern of violence affecting neighborhoods dealing with poverty and gang activity.

City officials were struggling at the time to respond to an uptick in violence, and Ocampo’s memorial has been noted as a reminder of the personal loss behind the homicide statistics. Who in Gage Park may have known Guillermo or seen what happened near South California Avenue on December 8, 2014?