2 people in critical condition after wreck A multi-vehicle wreck left 2 people in critical condition on Sunday. Posted: Apr 25, 2021 8:16 PM Posted By: Timothy Collins Multiple people are injured after a wreck in Madison Co. on Sunday. The Hazel Green Fire Department said two victims are in critical condition after the multi-vehicle crash. Don Webster, Huntsville Emergency Medical Services spokesman, said it happened around 6:20 p.m. at the intersection of Highway 231/431 and Grimwood Road. The Hazel Green Fire Department, HEMSI, Madison Co. Rescue Squad, ALEA and the Madison Co. Sheriff's Office all responded to the scene. Stay with WAAY 31 for updates. Related Content