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
1974 Huntsville Prison siege 1974 Huntsville Prison siege The 1974 Huntsville Prison siege was an eleven-day prison uprising that took place from July 24 to August 3, 1974, at the Huntsville Walls Unit of the Texas Department of Corrections in Huntsville, Texas. The standoff was one of the longest hostage-taking sieges in United States history. From July 24 to August 3, 1974, Federico "Fred" Gomez Carrasco and two other inmates laid siege to the education/library building of the Walls Unit. "Fred" Carrasco, the most powerful heroin kingpin in South Texas, was serving a life sentence for the attempted murder of a police officer. He