Sources report FBI looking to North Korea as the source of hack, despite earlier denials DVD and VOD releases of The Interview are cancelled following removal from cinemasObama calls for calm amid fresh threats of terrorismSony’s cancellation of The Interview surprises North Korea-watchersReview: The InterviewAccording to sources speaking to Fox News and Deadline, the FBI is expected to name North Korea as being the source of the recent hack on Sony Pictures.A statement is expected 18 December from the bureau.