Speeding is thought to be the cause of an accident in Camden County that sends two people to the hospital. The Missouri State Highway Patrol says the crash happened on Thursday night on Highway 54 just west of Route N. 44-year old Marcella Hudnall of Macks Creek lost control of her SUV in a curve. The vehicle went off the road where it hit a culvert and overturned. Hudnall and a passenger, 23-year old Michael Hudnall of Macks Creek were both taken to Lake Regional Hospital for treatment of moderate injuries. The Highway Patrol says Marcella Hudnall was arrested for no license, careless and imprudent driving resulting in an accident, no insurance and no seatbelt.