Trevon C. Stiger was 20 when he was found with multiple gunshot wounds and died at the scene in Chicago on January 25, 2016.

Investigators faced a shortage of eyewitness cooperation and limited concrete evidence while continuing to pursue leads and forensic work.

The family has pressed for a thorough investigation and the community has expressed frustration over slow progress. If anyone has information that could help identify the shooter or clarify what happened that night, please share it with the Chicago Police Department.