The man, William Duplessie, surrendered to the police Tuesday morning. Authorities have said the victim was an Italian man who was tormented in a luxury Manhattan townhouse for weeks.
A third person accused of kidnapping a man and torturing him for nearly three weeks to steal his Bitcoin fortune surrendered to the police on Tuesday morning, said Police Commissioner Jessica S. Tisch.
The police identified the man, who has connections to Switzerland and Miami, as William Duplessie. He had spent days negotiating his surrender with the Police Department after the arrest on Friday of two others, John Woeltz, a cryptocurrency investor, and Beatrice Folchi, according to two law enforcement officials briefed on the matter. Ms. Folchi was quickly released and her prosecution was deferred, one of the officials said.
“We know he is going to be charged, with Mr. Woeltz, with kidnapping and false imprisonment of an associate,” Commissioner Tisch said in an interview on Fox 5 of Mr. Duplessie, shortly after he turned himself in.
The episode burst into public view on Friday morning when the victim, an Italian man, escaped from the lavish, 17-room townhouse in the NoLIta neighborhood of Manhattan where he had been held captive and flagged down a traffic agent.
The victim, Michael Valentino Teofrasto Carturan, and Mr. Woeltz had ties to a crypto hedge fund in New York, according to an internal police report relayed by a third law enforcement official.
But Mr. Carturan and Mr. Woeltz fell out over money and Mr. Carturan flew to Italy, according to the report. Soon after, Mr. Woeltz persuaded him to return to New York.
