>> chris lawrence came out with the story in the hollywood reporter saying that he's been suffering from post-traumatic stress disorder since the fateful night, adding that roy had a diminishing relationship with the tiger, which he thinks it was a factor. siegfried says he has no idea why lawrence came forthwith his story now. >> shepard: laura ingle in our newsroom. thank you. iran's president with a warning, don't test us. >> translator: peace with iran is the mother of peace. war with iran is the mother of all wars. >> shepard: the iranian president speaking alongside the foreign minister. last week the trump administration passed new sanctions on zarif as a person. iran started taking over tanker