Demario D. Walker, 46, of East St. Louis, was found shot to death the morning of Thursday, July 31, 2025. First responders arrived just before 5:40 a.m. at a residence in the 5000 block of Warren Avenue near Kingshighway in Washington Park, where St. Clair County Coroner Calvin Dye Sr. pronounced Walker dead at the scene from multiple gunshot wounds.

Illinois State Police took the lead on the investigation. Investigators processed the scene and photographed shell casings while neighbors watched; funeral notices and memorial pages list his dates as June 3, 1979 to July 31, 2025 and identify East St. Louis as his home community. As of the latest reporting, no arrests have been announced and no suspects identified.

If anyone knew Demario Walker or has information about what happened that morning, please share tips with Illinois State Police.