![Alcatraz escape: Their families insist they survived. Investigators doubt it. The enduring mystery of the three missing men | The Independent Alcatraz escape: Their families insist they survived. Investigators doubt it. The enduring mystery of the three missing men | The Independent](https://static.independent.co.uk/2022/06/27/15/alcatraz2.jpg?quality=75&width=640&auto=webp)
Alcatraz escape: Their families insist they survived. Investigators doubt it. The enduring mystery of the three missing men | The Independent
![Coronavirus: Alcatraz prison reopens for indoor tours after year-long closure | South China Morning Post Coronavirus: Alcatraz prison reopens for indoor tours after year-long closure | South China Morning Post](https://img.i-scmp.com/cdn-cgi/image/fit=contain,width=425,format=auto/sites/default/files/styles/768x768/public/d8/images/methode/2021/03/16/00970740-85e5-11eb-b55b-f690abcc0fed_image_hires_133826.jpg?itok=16QR6rD1&v=1615873115)
Coronavirus: Alcatraz prison reopens for indoor tours after year-long closure | South China Morning Post
![These are the dummy heads used by inmates Frank Morris, Clarence Anglin, and John Anglin from when they made their escape from the notorious Alcatraz Island penitentiary on the night of June These are the dummy heads used by inmates Frank Morris, Clarence Anglin, and John Anglin from when they made their escape from the notorious Alcatraz Island penitentiary on the night of June](https://preview.redd.it/9p9f8ngqswk91.jpg?auto=webp&s=26decc6e2bd6dd1d076cda178ebee47b5a04d34b)
These are the dummy heads used by inmates Frank Morris, Clarence Anglin, and John Anglin from when they made their escape from the notorious Alcatraz Island penitentiary on the night of June
![kcranews on Twitter: "Letter raises possibility Alcatraz prisoners survived 1962 escape, swam to land https://t.co/sMYIjHE22O https://t.co/LmyZiolYoM" / Twitter kcranews on Twitter: "Letter raises possibility Alcatraz prisoners survived 1962 escape, swam to land https://t.co/sMYIjHE22O https://t.co/LmyZiolYoM" / Twitter](https://pbs.twimg.com/media/DUZ0a0HXkAE8-nf.jpg)
kcranews on Twitter: "Letter raises possibility Alcatraz prisoners survived 1962 escape, swam to land https://t.co/sMYIjHE22O https://t.co/LmyZiolYoM" / Twitter
![Alcatraz mystery deepens after discovery of letter signed by fugitive claiming prisoners survived escape | The Independent | The Independent Alcatraz mystery deepens after discovery of letter signed by fugitive claiming prisoners survived escape | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2014/12/15/18/27-AlcatrazInmates-EPA.jpg)