the exact coordinates which were visible from an airplane earlier today. officials say flight 370 went down about 680 miles northeast of where investigators initially thought. the plane disappeared three weeks ago tonight. it was literally almost to this minute when we got the first notification about a missing plane and we reported it on this program about ten minutes later once we confirmed it. investigators have been focused on the pilots after determining the plane vanished after a deliberate action from the cockpit. malaysian officials said all pilots are subject to a psychological examination. richard quest, miles o'berry and editor-in-chief of "flying magazine." robert, what do you make of the situation at this point, the psychological evaluation that's the latest information we have. there's been a darth of information. is this significant? >> absolutely. it's something that has been an open question with pilots for a