CNN The Lead With Jake Tapper March 19, 2014 20:29:00
Let's bring in evan. tell us what you've learned. >> one of the things that people are focusing on is how investigators can try to determine what happened when the plane defuated from its course and it ends up in the straits o. we know from new information we've gotten is that you know, the investigators have been able to pinpoint some way point that is the aircraft appeared to go towards. they found at least two wave points that the aircraft traveled directly to. and so, one of the things they're doing is to try to figure out how could that happen. there's a couple of ways pilots, actually ma...