John Anglin | Reuters (left)/11 Alive (right)

‘Yes, we all made it that night, but barely!’

A new piece of evidence in the longest manhunt in American history surfaced last week, taking the public back into one of the most incredible fugitive stories of all time.

On Jan. 22, CBS San Francisco obtained a letter allegedly written by John Anglin, the convict who escaped from Alcatraz in 1962 with his brother, Clarence, and another prisoner named Frank Morris.

The three men are the only people in history who escaped from Alcatraz and are still unaccounted for, the U.S. Marshal for the Northern District of California, Donald O’Keefe, told OMGFacts through a spokesperson.

Alcatraz Island. | Centpacrr/Wikipedia

The FBI has claimed for decades that the men drowned, supposedly carried out to sea by the powerful riptides of San Francisco Bay. But the letter — which the man claiming to be Anglin reportedly sent to the San Francisco police back in 2013 (we’re still not sure why it wasn’t made public earlier, though the reason is, presumably, police secrecy) — tells a different story.

“My name is John Anglin. I escape [sic] from Alcatraz in June 1962 with my brother Clarence and Frank Morris,” the letter says, according to CBS SF. “I’m 83 years old and in bad shape. I have cancer. Yes we all made it that night but barely!”

CBS San Francisco

Anglin goes on to propose a deal to the cops: “If you announce on TV that I will be promised to first go to jail for no more than a year and get medical attention, I will write back to let you know exactly where I am. This is no joke…”

Unfortunately the feds didn’t take him up on it. Here’s what did happen, though, according to the U.S. Marshals, which is the only federal agency still actively working to track down the three fugitives.

The San Francisco police sent the letter to the U.S. Marshals, who forwarded it to the FBI for a forensic handwriting analysis. The FBI, somewhat maddeningly, said the results of that analysis were “inconclusive” and didn’t give any more information.

Clarence Anglin (left) and his brother, John (right). | Reuters

O’Keefe, the U.S. Marshal, said the agency doesn’t have any other leads to follow up on. But he said the case is still open and will stay open “as long as the possibility exists that any of the three are alive.”

In his letter, the man claiming to be Anglin says Morris died in 2008 and his brother Clarence passed away in 2011. “John” says he’s living in southern California, which, if it’s true, would mean the cops have done a pretty crappy job of finding him.

Frank Morris, the mastermind of the escape. | Wikicommons

Anglin’s been an American legend for more than half a century: The media, both nationally and internationally, has breathlessly covered the escape story for decades. In 1979, a hit movie about the escape was released, starring Clint Eastwood.

John and Clarence Anglin were born in the early 1930s to a poor Southern farming family. The brothers quickly developed a taste for crime. When they were in their 20s, they were arrested for robbing banks and thrown in prison. They spent time in several Southern cellblocks. Eventually, they were transferred to Alcatraz after trying to escape from the maximum security facility where they were being held in Atlanta.

A map of San Francisco Bay. People think the prisoners paddled from Alcatraz Island to the Marin headlands (the landmass on the north side of the Golden Gate Bridge). | All That’s Interesting

Alcatraz, which is surrounded by strong, cold ocean currents, was supposed to be inescapable.

The Anglin brothers met Frank Morris in jail — possibly at Alcatraz, possibly in Georgia; no one really knows — and soon hatched an elaborate escape plan. Morris was the mastermind: He had an IQ higher than 98% of the population and clearly knew how to use it to his advantage.

The three convicts — plus a fourth, Allen West, who got stuck crawling through a hole in the wall on the night of the escape and ended up testifying to all these juicy details you’re about to hear — used kitchen spoons and a homemade drill made from a vacuum cleaner to open air vents in their cells, which led to an unguarded utility corridor behind the cell block.

Then, the men set up a workshop on the roof of their cellblock, still inside the building, where they could work in private, in the middle of the night, on their plan.

A correctional officer in the utility corridor behind the prisoners’ cell block. |

The four men spent months plotting, and finally, on June 11, 1962, they sprung into action. They’d built dummy heads out of a homemade papier-mâché mixture of toilet paper, soap and water — with real hair from the prison barbershop — which they placed on their pillows to fool the guard who made the night rounds into thinking they were sound asleep.

Then they climbed a ventilation shaft to the roof of the building, hauling a bunch of gear with them, including a homemade raft they’d made by stitching dozens of raincoats together. (They later inflated the raft with an accordion-like instrument called a concertina, which they’d taken from a fellow prisoner.)

They had homemade paddles they’d built from plywood to paddle the raft across the dark channel to the mainland.

It was about 10pm when the three men emerged onto the prison roof, stole to the edge of the building and slid down a stovepipe to the ground four stories below.

A display at Alcatraz shows a dummy head on a prison cot. | NY Daily News

From there, they climbed a pair of barbed wire fences, made their way to the shore — out of sight of the guard towers and rifle turrets — and shoved off into the bay.

Prison guards didn’t notice the men were gone until morning. They launched a huge manhunt that turned up nothing but a couple pieces of the raft and a paddle on nearby Angel Island.

According to West, the prisoner who got stuck in his air vent, the plan was to steal a car once they reached the mainland.

But the plan might not have involved a car theft at all: In an interview with “America’s Most Wanted” in the early 1990s, a former Alcatraz inmate, Thomas Kent, claimed Clarence Anglin’s girlfriend was going to pick up the prisoners and drive them to Mexico.

The air vent Frank Morris used to escape his cell. | Reuters

In the 55 years since the escape, all kinds of leads, rumors and stories have emerged about the men’s whereabouts. In 2011, an 89-year-old guy in Georgia, Bud Morris, told a local news station that he was a cousin of Frank Morris, that he’d personally delivered envelopes of cash to a prison guard at Alcatraz and that he’d met with Frank in a park near San Diego after the escape.

In 2016, the Anglin family showed a photo to 11 Alive, a news outlet in Atlanta, that they claimed was of John and Clarence in Brazil. The family had been given the photo by an international drug smuggler named Fred Brizzi, who’d known the Anglins as a kid.

The photo that supposedly shows Clarence (left) and John Anglin (right) in Brazil in the 70s. | 11 Alive

None of these leads have gone anywhere, according to the U.S. Marshals. But tons of people think the escape was successful.

After all, why would the case remain open if authorities didn’t think the three convicts might still be alive? The Anglin letter from last week seems to support the idea that the fugitives succeeded that cold night over a half century ago.

Of course, the other possibility is that whoever helped the three convicts escape that night, whoever helped them re-settle into society with aliases, is keeping their mouth shut.

As Jeff Harp, a former FBI special agent, told CBS San Francisco: “They’re getting up there in age, someone knows [where they are], ’cause if they made it out they communicated with somebody, so somebody somewhere knows — that’s still alive.”