Thugs find out Greenville doesn't always put its hands up. GREENVILLE COUNTY, S.C. -- A neighbor who witnessed a man being robbed at gunpoint grabbed a gun and fired a shot, killing one of the suspects, according to authorities in South Carolina. On Oct. 12, Greenville County Sheriff's Office investigators said Shane William Standard, 25, Tracie Lewis Mayfield, 32, and Jeffrey Eugene Bradley, 31, went to a home, held a man at gunpoint inside the home and demanded money. Investigators said a neighbor