WOI ABC World News With David Muir November 4, 2015
This evening, British Intelligence authorities are now saying it was more likely a bomb an mechanical failure. Britain even taking action, halting some flights to egypt. Of course, that russian passenger jet breakg apart in air, killing all 224 people o on board. There are new aimimages tonight, moments after the crash. Isis has claimed responsibility before, and did so again today. U. S. Officials tonight saying preliminary information including intercepts suggests that a bomb may have brought down the plane. Abcs chief investigative correspondent brian ross leading us off. Reporter counterte...