This man stole 600 bitcoin mining computers and then walked out of his jail cell

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In January 2018, over 600 computers valued at $2 million were stolen from a bitcoin mining facility in Reykjavik, Iceland.

That night was only the beginning of the biggest heist in the country’s history. What followed were prison breaks, deception, and an attempt at a perfect crime.

The mastermind behind the crime was Sindri Stefansson, a man about 30 years old who had a history of burglary and drug possession. He’d found work as a web designer and other odd jobs to get by, but his appetite for wealth had always been difficult to suppress. He wanted big money and a big lifestyle.

The Art Of The Exit by Yahoo Finance is a true crime podcast that goes inside the most notorious heists in history. Listen here, and subscribe for a new episode coming next week.

This Oct. 15, 2014 photo made available by The Reykjavík Metropolitan Police shows Sindri Thor Stefansson. Icelandic police have informed their Swedish colleagues that a man suspected of masterminding the theft of about 600 computers used to mine bitcoins and other virtual currencies, likely fled to Sweden after a prison break, officials said Wednesday April 18, 2018. (Credi: The Reykjavík Metropolitan Police via AP)
This Oct. 15, 2014 photo made available by The Reykjavík Metropolitan Police shows Sindri Thor Stefansson. (Photo: The Reykjavík Metropolitan Police via AP)

‘Sindri ... has always been kind of a thrill seeker’

"Sindri, the mastermind in the crime, is a guy who has always been kind of a thrill seeker,” Egill Bjarnason, a reporter based in Iceland who covered the case, told Yahoo Finance. “It seems like he had this gravity towards maybe making big money. When he got wind of there being built bitcoin mines all around the country, he thought he wanted to get a share of that.”

Cryptocurrency and Iceland are a perfect fit for each other. Because of the climate and cost of energy, Iceland has become a leader in the business of crypto, and offers a lot of incentive for the industry.

The country has built data centers with partial walls on a former World War Two British airstrip to catch the high winds, and those centers are cooled constantly by fans surrounding the equipment. Basically, it's a giant warehouse with computers stacked on computers all the way up to the high ceiling sitting right in the center of a vast Icelandic landscape.

In this photo taken on January 17, 2018, inside the Genesis Mining cryptocurrency mine in Iceland, a man walks along a row of computer rigs that run around the clock 'mining' bitcoin. At the edge of the Arctic, bitcoin miners seek natural cooling and competitive prices for Iceland’s abundance of renewable energy. (AP Photos/Egill Bjarnason)
In this photo taken on January 17, 2018, inside the Genesis Mining cryptocurrency mine in Iceland, a man walks along a row of computer rigs that run around the clock 'mining' bitcoin. (Photo: AP Photos/Egill Bjarnason)

‘I'm almost sure that the computers are working on their behalf’

Three months after the heist, Sindri was caught.

"He was in custody,” Bjarnason said. "He hadn't been charged yet, but he was still in custody. He was staying at a low security prison. We have what to the U.S. audiences sounds strange, which is called an open prison where the prisoner has pretty much the key to his own cell.”

Icelandic prisons can be low security for petty crimes — so much so that criminals can literally walk out of their cells.

“He ran away, and he booked the ticket in the middle of the night and left the country, and was on the run until arrested in Amsterdam where he was eventually captured” in late April 2018, Bjarnason said.

The twist of this story: Are those computers hidden somewhere, mining crypto while he’s serving his sentence?