missing in the world. and it is that one. that malaysia airlines flight that took off in march from kuala lumpur. no one is saying in fact this is from flight 370. if this first clue of any kind in more than a year holds up then the mystery of flight 370, one of the greatest air mysteries of all time if this holds up then that mystery finally has begun slightly to unfold. tom, it's nice to sigh. thank you for being with us. >> my pleasure. >> first, let me know if i said anything that doesn't comport with what we know now. and can you give us an update on what we know now? >> you're right. sources are telling me boeing investigators have looked at the photos. they believe it is a piece of a wing. perhaps a flap. they think it is a flaperon from a boeing 777. and as you mentioned, there is