1990 Strangeways Prison riot April, and 40 prisoners held a prison officer hostage for twenty-four hours after taking over a hall at HM Prison Shotts on 10 April. On 12 April, two teenage remand prisoners at HM Prison Swansea barricaded themselves into their cell for seventeen hours, and on 22 April between 80 and 100 remand prisoners staged an eighteen-hour rooftop protest at HM Prison Ashfield in Pucklechurch. On 2 April newspapers reported a weekend of "anti-authority violence", as in addition to the Strangeways riot the Poll Tax Riot had occurred in London on 31 March. Reports of the violence at Strangeways included kangaroo
New Mexico State Penitentiary riot New Mexico State Penitentiary riot The New Mexico State Penitentiary riot, which took place on February 2 and 3, 1980, in the state's maximum security prison south of Santa Fe, was the most violent prison riot in American history: thirty-three inmates died and more than two hundred were treated for injuries. None of the twelve officers taken hostage were killed, but seven suffered serious injuries caused by beatings and rapes. There had been several disturbances at the prison prior to the riot. One major one was an organized work strike about prison conditions in 1976 under Deputy Warden Montoya. His