A collision Sunday between a motorcycle and tractor in Walton resulted in the motorcyclist being severely injured and his passenger killed. According to the Delaware County Sheriff's Office, James G. Cushman of Norwich was on State Highway 206 in a no passing zone and when he tried to overtake the tractor it suddenly turned left resulting in the motorycle hitting it and ejecting both Cushman and his wife Nancy Cushman also of Norwich. James Cushman was airlifted to UHS Wilson Medical Center in Johnson City and Nancy Cushman was pronounced dead at the scene.