On November 21, 2003 at 2052 hours, the Vista Fire Department engine 1214 and medic unit 1294 were dispatched to a reported traffic collision at South Melrose Drive and Live Oak Road. The incident location is a divided 4-lane roadway adjacent to a shopping center and a high school. The weather was clear and dry. Engine 1214 with Captain Magoon was first on scene and gave Rancho Fire Dispatch a size up of