An 18-year old Stoutland teen suffered serious injuries in a single-vehicle accident at 11:43 last night on Pennington drive, 4 miles east of Lebanon. The Missouri Highway Patrol reports that a car driven by Hannah S. McClure ran off the right side of the road, struck a ditch, and overturned into a fence. McClure was airlifted to a Springfield Hospital. She was not wearing a seatbelt.