GRANITE CITY — Illinois State Police said on Tuesday, Sept. 1, 2026, it continues to investigate an officer-involved shooting in Granite City that left a 40-year-old man dead after officers responded Aug. 24, 2026, to a report of an armed suspect in the 2000 block of Edison Avenue.The investigation is being conducted at the request of the Granite City Police Department and the Madison County Sheriff’s Office, state police said in an update today.According to Illinois State Police, Gr...