Five injured in Marengo crash during snowstorm conditions

Five people were injured in a crash in Marengo, Illinois, on Sunday morning. Three of the injured are in critical condition. The accident occurred during "whiteout conditions" on snowy roads. Emergency responders arrived at the scene near North Union Road and Route 176 shortly before 9:30 a.m. A bystander was performing CPR when they arrived. Five individuals were taken to local hospitals. One person is in serious condition, while another has minor injuries. The cause of the crash is under investigation by the McHenry County Sheriff's Office.