COLUMBUS, Ohio (WCMH) -- A motorcyclist is hospitalized with life-threatening injuries after a crash on the west side of Columbus Tuesday night. The crash happened near the intersection of South Powell Avenue and Olive Street at approximately 10:49 p.m. According to police, the crash involved the off-road motorcycle and a car, which remained at the scene. Police said the motorcyclist was not wearing a helmet. There is no further information available at this time.