June 1962 Alcatraz escape attempt Alcatraz. John arrived on October 24, 1960, as inmate AZ1476, and Clarence on January 10, 1961, as inmate AZ1485. Allen Clayton West (March 25, 1929 – December 21, 1978) was born in New York City. He was imprisoned for car theft in 1955, first at Atlanta Penitentiary, then at Florida State Prison. After an unsuccessful escape attempt from the Florida facility, he was transferred to Alcatraz in 1957 and became inmate AZ1335. When West was transferred to Alcatraz, he was 28 years old, and had the education of an eighth grader. West was arrested over 20 times throughout his lifetime.
Mountjoy Prison helicopter escape Mountjoy Prison helicopter escape The Mountjoy Prison helicopter escape occurred on 31 October 1973 when three Provisional Irish Republican Army (IRA) volunteers escaped from Mountjoy Prison in Dublin, Ireland, aboard a hijacked Alouette II helicopter, which briefly landed in the prison's exercise yard. The escape made headlines around the world and was an embarrassment to the Irish coalition government of the time, led by Fine Gael's Liam Cosgrave, which was criticised by opposition party Fianna Fáil. A manhunt involving twenty thousand members of the Irish Defence Forces and Garda Síochána was launched for the escapees, one of whom, Seamus Twomey,