CNN The Situation Room May 6, 2015 21:36:00
Monitored as mary indicated, flight controllers could intervene. >> richard, as you know andreas lubitz had bouts of mental depression based on everything we've heard over these many months. what do we need to do now to prevent pilots potentially pilots endangering themselves and passengers down the road especially those who do have some bouts of mental depression if you will? >> excellent question wolf because that is now going to become the focus of this investigation as the b.e.a. director said to me. they pretty much know what happened. there's not much more information about how he did it...
Source: archive.org