A motorcycle crash Saturday evening left two Chillicothe residents with serious injuries. Fifty-five-year-old Rose M. Frazier was a passenger on the motorcycle driven by 60-year-old Ronald L. Frazier. According to the Missouri Highway Patrol, Ronald Frazier was northbound on US 65 at about 5:35 pm and ran off the east side of the roadway, about 4 miles south of Trenton. The bike overturned and both were ejected. Rose Frazier was transported to the Chillicothe Airport and flown to North Kansas City Hospital. Ronald Frazier was taken to Hedrick Medical Center for treatment. They were not wearing helmets.