Add Yahoo as a preferred source to see more of our stories on Google. A prison guard kneels in 1962 by the escape hole in Frank Morris' cell. - Denver Post/Getty Images Despite its reputation as ...

(CNN) — Despite its reputation as ironclad, it was possible to escape Alcatraz. All it took was brains, guts and 50 raincoats. On June 11, 1962, three prisoners – Frank Morris and brothers Clarence ...