Approx. 0100 hours. Dispatched for an auto collision on Myers Mill Road. Arrived to find a vehicle that was over 300 feet away from the road in a field. The vehicle had rolled several times after glancing off a tree. Prior to dispatch the operator had been found walking down the road covered in blood and was picked up by a passerby and then driven home “somewhere” in Fauquier County. The person assisting this occupant then returned to the scene “in case there was anyone else that needed help” and was arrested for DUI by the Culpeper Sheriiff’s Office. We never found the driver or anyone else near the wreckage. Ten of our members responded with Amb 9, Engine 9 and Rescue 9.