CNN This Hour With Berman and Michaela March 10, 2014 15:05:00
239 people on board. how is it possible just vanishing? >> investigators say they are not ruling out anything, a catastrophic mechanical failure, pilot error or a terrorist attack. robert francis joins us from washington. good to have you with us this morning at this hour. bob, we know you have been involved in several investigations following accidents, the explosion of twa flight 800 off long island. the value jet crash in the florida everglades. i have to ask you, when you hear that the malaysian air pilots didn't indicate they that were any problems, they were having any issues, there was ...