By Carolyn P. Smith Updated June 16, 2025 8:21 AM File Cahokia Heights A 19-year-old man was shot and killed in the 300 block of Greystone Drive in Cahokia Heights early Sunday morning.

Mourners gather at the scene of an apparent murder-suicide in Cahokia Heights on Nov. 21, 2023. This story was originally published November 21, 2023 at 4:54 PM.