A 2013 letter to the FBI, if real, suggests the Anglin brothers and Frank Morris survived one of the most daring—and dangerous—prison breaks of every time.

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It was among the most ingenious prison breaks of every time—if it worked. In 1962, inmates and also bank robbers frank Morris and also John and Clarence Anglin vanished indigenous Alcatraz, the federal island penitentiary turn off the coast of mountain Francisco. They had actually used sharpened spoons come bore with the jail walls, left papier-maché dummies in their beds and also floated away on a raft made from 50 raincoats.

But what taken place next has stumped historians for decades. Their bodies were never recovered, leaving numerous wondering even if it is they perished in the choppy mountain Francisco just or make it to shore—and freedom.

In the year since, almost six years of silence from the men led numerous to conclude that the escape had met a watery end. The FBI close up door its case in 1979, concluding the the escapees to be unlikely to have actually survived a treacherous swim of an ext than a mile the frigid waters come the mainland. However in January that 2018, CBS san Francisco published an extract of a letter addressed to the FBI the told one altogether various story—and declared that the criminals had actually been at big since the 1960s. “My name is man Anglin,” the read. “I escape native Alcatraz in June 1962 v my brother Clarence and also Frank Morris. I’m 83 year old and in bad shape. I have actually cancer. Yes us all do it the night but barely!”


A photograph showing the cabinet where among the three detainees escaped from Alcatraz top top June 12, 1962. A fake head was offered to litter off guards, and sheets were used to conceal his exit below the sink. (Credit: Bettmann Archive/Getty Images)

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The letter was sent out to the mountain Francisco Police Department’s Richmond terminal in 2013, the broadcaster reported, yet had been retained under wraps throughout a lengthy investigation. An FBI laboratory examined the letter because that  fingerprints and DNA, and analyzed the handwriting within, yet the results were inconclusive. “So that way yes, and it method no, therefore this leaves every little thing in limbo,” protection analyst Jeff Harp told CBS.

In the letter, the writer described that he to be the last living member of the trio, v his co-conspirators dice in 2005 and also 2008. He readily available a deal: If authorities announced on television that he would receive a single one-year prison sentence, in i beg your pardon he could have the clinical treatment the needed, “I will write ago to let girlfriend know precisely where i am. This is no joke…” The FBI walk no together thing, and also instead repressed the letter.