1990 Strangeways Prison riot injured. The Strangeways riot caused a number of protests at prisons across England, Scotland and Wales, described as either solidarity actions or copycat riots. Approximately 100 remand prisoners at HM Prison Hull staged a sit-down protest in the exercise yard on 1 April, after hearing about the Strangeways riot on the radio. Disturbances occurred the same day at HM Prison Gartree, HM Prison Kirkham and HM Prison Rochester, although the Gartree protest had started three days earlier over conditions in the prison. There were minor disturbances at HM Prison Lindholme, HM Prison Low Newton and HM Prison Bedford on 2
Attica Prison riot officers and four inmates killed being attributed to the prisoners. "New York Times" writer Fred Ferretti said the rebellion concluded in "mass deaths that four days of taut negotiations had sought to avert". As a result of the riot, a number of changes were made in the New York prison system to satisfy some of the prisoners' demands, reduce tension in the system, and prevent future such rebellions. As of 2018, there has never been another riot of anywhere near the scale of the Attica rebellion in the United States. At approximately 4:20 a.m. on Thursday, September 9, 1971, 5