Two Lexington residents were involved in an accident Wednesday night. The crash occurred on Higginsville Road, south of Highway 24, at about 7:45 p.m. The Highway Patrol reports Hayden Grass, 18, failed to negotiate a curve. He traveled off the road and overturned into a creek. Grass was transported to Lexington Regional Hospital with moderate injuries. His passenger, William Holloway, 21, refused treatment for minor injuries.