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
Pudu Prison siege Pudu Prison siege The Pudu Prison siege began on 17 October 1986 and ended six days later on 22 October. The siege began when six prisoners led by Jimmy Chua held a doctor and a laboratory technician hostage at the now demolished Pudu Prison, Kuala Lumpur. On 22 October, the hostage crisis at the prison ended without bloodshed when the Malaysian police counter-terrorism group Special Actions Unit (UTK) of PGK stormed the prison and rescued the two hostages. Chua Chap Seng, a Singaporean also known as Jimmy Chua, fatally shot Constable Mohd Yassin Bin Ismail on 8 February 1984. Before