A Rocky Mount man sustained serious injuries in a one-car wreck Wednesday morning. Billy Sanders, 82, was driving a 2008 Chrysler on Route W in Miller County when he traveled off the left side of the road due to a medical condition. The vehicle hit a dirt mound and overturned. Sanders was transported by ambulance to Lake Regional Hospital for treatment. He was wearing a seat belt at the time of the incident according to the Missouri State Highway Patrol accident report.