“Karl Sebastian Greenwood operated one of the largest international fraud schemes ever perpetrated,” said Damian Williams, U.S. attorney for the Southern District of New York. “Greenwood and his co-conspirators, including fugitive Ruja Ignatova, conned unsuspecting victims out of billions of dollars, claiming that OneCoin would be the ‘Bitcoin killer.’”
Co-founder of OneCoin Pyramid Scheme Pleads Guilty, ‘CryptoQueen’ Still Wanted
