Lewis J. Thomas was 28 when he was found dead from multiple gunshot wounds in Chicago on September 4, 2018. The shooting occurred late at night in a neighborhood described as having high crime rates; emergency responders pronounced him dead at the scene.

Witnesses reported hearing multiple gunshots and seeing a vehicle speed away. Investigators treated the death as a targeted shooting and interviewed witnesses, canvassed for surveillance footage, and ran ballistics and forensic tests. Detectives identified several persons of interest, including people known to be involved in local gang activity, and considered a possible gang-related motive, though the exact motive remained unclear.

The case initially produced few leads despite intensive efforts, and the family and community were left mourning a young life taken by gunfire. If anyone saw or recorded activity near the scene that night or has information about the vehicle that sped away, please come forward.