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 glass. Nine men went on trial charged with riot under Section 1 of the Public Order Act 1986, with six of them, including Paul Taylor and Alan Lord, also being charged with the murder of Derek White. On the first day one prisoner pleaded guilty to charges of riot and conspiracy to riot, and was also acquitted of the murder charge. The other defendants were also acquitted of murder due to the unreliability of eyewitness testimony and the possibility that White had died from a pre-existing thrombotic condition. On 16 April, four defendants including Paul Taylor were convicted of rioting,