Prison guards in Quebec refused to open cell doors in protest Tuesday morning after a prisoner assaulted and severely injured a guard at a facility northeast of Montreal on Sunday.

An image capture taken from surveillance video footage shows inmates pulling on a sliding cell door in the Orleans Parish Justice Center, in New Orleans, Louisiana, May 16, 2025.

Prison officers had to deal with a disturbance at Forest Bank jail in Salford on Saturday (May 31), after some unruly inmates are understood to have jammed the locks on their cell doors.

LAUDERDALE COUNTY, Ala. (WHNT) — The Lauderdale County Detention Center recently added a new lock system to jail cell doors and a new system called “Guardian” to keep track of inmates.