A 30-year-old Richmond Hill woman was killed after a vehicle wreck Wednesday night on U.S. Highway 80 East near Prather Road, Bulloch County Coroner Jake Futch said Thursday. Futch said Ann L. Womble was driving a 2009 Kia sport-utility vehicle by herself eastbound on Highway 80 when the accident happened. She was killed on impact, but the vehicle was quickly consumed by a fire, he said.