Fatal Descent News Today

Alongside him jeff wise author of "fatal descent" and on the phone former ntsb investigator greg feith. greg, we just heard there from bill neely that the officials did not definitively say what it was about this flapperon, about this part from the plane allowing them to identify it as being from mh-370. can you speculate what you think they saw there except for one missing 777 in the world? >> luke, they probably used not only that number thats been publicized for the last week, the 657bb, beca...