Greece to extradite Russian suspect in bitcoin cybercrime

Russian Alexander Vinnik (C) is escorted by police officers as he arrives at a courthouse in Thessaloniki on October 4, 2017. Alexander Vinnik, who headed BTC-e, an exchange he operated for the Bitcoin crypto-currency, was indicted by a US court in late July on 21 charges ranging from identity theft and facilitating drug trafficking to money laundering. Moscow has requested the extradition of Russian national also wanted in the United States for laundering billions of dollars through a Bitcoin exchange he operated. (Photo by Nicolas Economou/NurPhoto via Getty Images)