Office of Ubisoft in Montreal involved in fake bomb threat

A call had been made to 911 about a bomb to be set off at the Ubisoft office in Montreal unless a ransom of $2 million would be paid. No credible threat has been identified by the police after thorough investigation. The incident was reported as being a hostage situation by various news outlets. The building was evacuated due to the same. Investigators are trying to uncover who was behind the call