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.
2010 Arizona prison escape federal prison outside of Florence, Colorado. A state report on the escape outlined security breakdowns, under MTC operations of the privately run prison, that contributed to the escape: After the capture, Arizona moved 148 Kingman inmates to other prisons and added restrictions qualifying which inmates were eligible to be held in minimum- and medium-security prisons. The late Management & Training Corporation (MTC) founder Robert L. Marquardt said that this was the "first major glitch" of the corporation. But the media have reported that MTC operated prisons in which there had been at least a dozen prior escapes in four other