1990 Strangeways Prison riot with many excerpts from the letters being appended to the finished report. The "Woolf Report" was published on 25 February 1991, and blamed the loss of control of the prison on the prison officers abandoning the gates outside the chapel, which "effectively handed the prison to the prisoners". Woolf described the conditions inside Strangeways in the months leading up to the riot as "intolerable", and viewed a "combination of errors" by staff and management at the prison and Prison Service as a central contributing factor to the riot. He also blamed the failure of successive governments to "provide the resources
Topo Chico prison riot Reyes Hernandez, was later charged with murder. A state prosecutor charged prison director Gregoria Salazar Robles and superintendent Jesus Fernando Dominguez Jaramillo for not maintaining the necessary security measures inside the prison. Investigators determined inmates had bats and metal bars that were used in the riot. Some cells did not have locks and inmates were out and about at times they should not have been. After the riot, authorities seized various kinds of contraband items, such as half a kilogram of marijuana, cocaine and other drugs, televisions, and USB memory sticks. Also dismantled were 'luxury cells'. Zetas leader Jorge Iván