https://www.cbsnews.com/video/55-years-later-alcatraz-prison-escape-remains-a-mystery/
55 years later, Alcatraz prison escape remains a mystery - CBS News
Three men escaped from the Alcatraz Federal Penitentiary on the night of June 11, 1962, marking one of the greatest prison escapes in U.S. history. CBS San...
alcatraz prison escape55 yearslater