(Mandan, ND)  --  A Mandan man is dead after a crash at the North Dakota State Fairgrounds.  The man was driving an off-highway vehicle yesterday morning in the parking lot and crashed head-on into a parked vehicle. Jaime Scott was driving his Polaris OHV in the parking lot of the fairgrounds with his wife Colleen when they struck a parked car and were ejected. The man was pronounced dead at the scene, and the woman was taken to the hospital with non-life-threatening injuries.  The crash remains under investigation.