At 09:39hrs. Co. 24 & Co.11 was dispatched to Rt. 194 and Daysville Rd. for vehicle accident with entrapment. While units were enroute ECC advised them that an off duty chief was on the scene and advised that there was no entrapment. E111 arrived on scene to find one car on its side and in the ditch, with no entrapment and established command. A249 arrived on scene to begin patient care. RS24 arrived on scene to block traffic and begin checking for leaking fluid. One patient was transported to FMH. Command was terminated and all units went in service as ready.