HM Prison Birmingham was described by one source as the worst prison disturbance in a B category prison in the United Kingdom since the 1990 Strangeways Prison riot. The Birmingham riot caused about £2 million worth of damage.<ref name="bbc21/12/2016">HMP Birmingham riot repairs 'will cost £2m'</ref> This is the third serious incident within under two months, Riots previously happened at Bedford Prison and Lewes Prison and a subsequent riot happened at Swaleside Prison. After the riot inspectors found violence and illegal drug use were still problematic. Some prisoners felt unsafe. Prison wings damaged during the riot were not reopened until April 2017. There was
Prison riot workers. In the late 20th century, the analyses and conclusions presented to account for prison disturbances and riots began to shift and change based upon new studies and research. Initially, prison riots were considered irrational actions on the behalf of the prisoners. Nevertheless, there has been a shift in the form of explanation as external conditions like overcrowding are promoted by authorities as possible sources of causation. The following is a list of prison riots which have been depicted in various forms of media, including books, film, and television. Prison riot A prison riot is an act of concerted defiance