Alcatraz Federal Penitentiary and the island became a prison of the Federal Bureau of Prisons in August 1934 after the buildings were modernized to meet the requirements of a top-notch security prison. Given this high security and the location of Alcatraz in the cold waters and strong currents of San Francisco Bay, the prison operators believed Alcatraz to be escape-proof and America's strongest prison. Alcatraz was designed to hold prisoners who continuously caused trouble at other federal prisons. One of the world's most notorious and best known prisons over the years, Alcatraz housed some 1,576 of America's most ruthless criminals including Al Capone,
Alcatraz Island in popular culture E. Gaddis and then adapted into a film in 1962, with Burt Lancaster playing the lead role. The 1995 film "Murder in the First" depicts a man who spends three years in solitary confinement at the prison. One of the prisoners, Kyle Oberholzer, was charged with rape, murder and fornicating. Many films and television series have exploited Alcatraz Island's reputation as a prison from which it was almost impossible to escape. Don Siegel's 1979 thriller "Escape from Alcatraz" chronicles the story of Frank Morris and brothers John and Clarence Anglin, who escaped from Alcatraz in 1962, although it is not