Men Accused of Assaulting Guard Plead Not GuiltyTwo inmates accused in an attack that left a South Dakota prison guard hospitalized have pleaded not guilty.Associated Press5 years ago
South Dakota State Penitentiary Guard Zane Mathis Injured in Assault by Inmate Carlos Gree…A guard at the South Dakota State Penitentiary is recovering after authorities say he was assaulted by an inmate.Associated Press5 years ago