A man has been charged with impersonating an FBI agent after he turned up to a New York jail claiming to have a court order to release Luigi Mangione, authorities have said. When the officers asked him for his credentials, Anderson allegedly showed them a Minnesota driving licence and claimed to have weapons. A law enforcement official said Anderson had travelled to New York from Minnesota, and was working at a pizzeria after another job opportunity fell through. After several days of court proceedings, Mangione was then transferred to the Metropolitan Detention Center. The jail is also currently holding former Venezuelan president Nicolas Maduro and his wife, Cilia Flores, who are facing drug trafficking charges.