S. Carolina inmate: Bodies stacked up during riot; 7 dead

COLUMBIA, S.C. — Inmates armed with homemade knives fought each other for more than seven hours inside a maximum-security prison, leaving seven of them dead in the worst U.S. prison riot in a quarter-century, officials said. An inmate who witnessed the violence told The Associated Press that bodies were "literally stacked on top of each other."S. Carolina Gov. McMaster and corrections officials provide update on prison riot:At least 17 prisoners were seriously injured as inmates fought uni