1990 Strangeways Prison riot April, HM Prison Durham, HM Prison Winchester and HM Prison Wandsworth on 4 April, and HM Young Offenders Institute Glen Parva on 6 April. The weekend of 7 April and 8 April saw protests across the prison system. At HM Prison Leeds there was a sit-down protest after the arrival of over 100 prisoners who had been transferred from Strangeways. At HM Prison Dartmoor, between 100 and 120 prisoners wrecked D wing of the prison, and 12 prisoners also protested on the roof of C wing unfurling a banner that read "Strangeways, we are with you". 32 prisoners from Dartmoor
1990 Strangeways Prison riot firm on behalf of humanity". On 9 April, "The Sun" newspaper called for an end to the riot, saying "Jail riot scum must be crushed", and former prisoner John McVicar called for the retaking of the prison by force at the earliest possible opportunity. By 10 April more prisoners had surrendered, leaving thirteen inside the prison. Three more prisoners surrendered the following day, one of whom, Barry Morton, had taken part in the rooftop protest on 26 March. On 16 April, another three prisoners surrendered when they became ill with food poisoning. Local businesses were calling for an end to