<Tr> <Th> Time </Th> <Td> Approximately 10: 00 PM (UTC - 7) </Td> </Tr> <Tr> <Th> Location </Th> <Td> Alcatraz Island San Francisco, California, United States, North America </Td> </Tr> <P> The June 1962 Alcatraz escape attempt was one of two escape attempts from Alcatraz Federal Penitentiary in which neither the escapees, nor their bodies, were found . Late on the night of June 11 or early morning of June 12, inmates Clarence Anglin, John Anglin, and Frank Morris tucked heads made out of soap wax resembling their own likenesses into their beds, broke out of the main prison building via an unused utility corridor, and departed Alcatraz Island aboard an improvised inflatable raft to an uncertain fate . </P> <P> Hundreds of leads and theories have been pursued by the FBI and local law enforcement officials in the ensuing years, but no conclusive evidence has ever surfaced favoring the success or failure of the attempt . In 1979 the F.B.I. officially concluded, on the basis of circumstantial evidence and a preponderance of expert opinion, that the men drowned in the frigid waters of San Francisco Bay before reaching the mainland . The U.S. Marshals Service case file remains open and active, however, Morris and the Anglin brothers remain on its wanted list . </P>

Who was the man who escaped from alcatraz