    Sentence 1:1 also had’ conversation with  ‘American Airlines,-and they've told us that they  believe that one of their stewardesses was  stabbed and that there -are people in the  cockpit that have coritrol of the. aircraft, and  that's all the information they have right now.    Sentence 2:1 talked with American Airlines,  who said a flight attended was stabbed and  that they have lost control over the plane.