HM Prison Armagh 1979, Agnes Wallace (40), a prison officer, was shot dead and three colleagues were injured in an Irish National Liberation Army (INLA) gun and grenade attack outside the prison. The prison was the scene of a protest by female Irish republican prisoners demanding the reinstatement of political status, although the numbers involved were much smaller than in the Maze (also known as Long Kesh) men's prison. As all women prisoners in Northern Ireland already had the right to wear their own clothes, they did not stage any sort of blanket protest, but the no wash protest included the smearing of
Mountjoy Prison helicopter escape "The Helicopter Song", which was immediately banned by the government yet still topped the Irish popular music charts after selling twelve thousand copies in a single week. The escape resulted in all IRA prisoners being held at Mountjoy Prison and Curragh Camp being transferred to the maximum security Portlaoise Prison. In order to prevent any further escapes the perimeter of the prison was guarded by members of the Irish Army, and wires were erected over the prison yard to prevent any future helicopter escape. Cosgrave stated there would be "no hiding place" for the escapees, and a manhunt involving twenty