DeRez Jamal Griffin was 20 when he was found shot to death in the early hours of July 13, 2011, in Washington Park, Illinois. The Washington Park Police Department classified the death as a homicide and the Illinois State Police Zone 6 Major Crimes Unit took over the investigation.

Investigators concluded the shooting was a targeted attack, but the motive remained unclear. No suspects were immediately identified and the case went cold for several years, leaving family and the community without answers.

Does anyone who lived in Washington Park in 2011 or who knew DeRez have information that could help fill gaps in the timeline or recall events from that night?