A former Pendleton High School cheerleader was killed Saturday night in a hit-and-run crash, according to Anderson County Coroner Greg Shore.The crash happened at 10:12 p.m. in the 3900 block of Highway 24 near Airport Road in Anderson, Shore said. Josephine Ann Nunn, 19, of Townville, was driving west on Highway 24, and was hit by another vehicle, Shore said. Her car then hit