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 banks of sweet peas, manicured gardens of cutting flowers, and wildly overgrown sections of native grasses with blackberry and honeysuckle. Alcatraz Island appears often in media and popular culture, including films dating from 1962: "The Book of Eli" (2010), "" (2006), "Catch Me If You Can" (2002), "The Rock" (1996), "Murder in the First" (1995), "Escape from Alcatraz" (1979), "The Enforcer" (1976), "Point Blank" (1967) ", Birdman of Alcatraz" (1962) and J. J. Abrams' 2012 television series "Alcatraz". It also was featured in the "Yu-Gi-Oh! Duel Monsters" anime, in the book "Al Capone Does My Shirts", in the video game