CNN The Situation Room March 27, 2015 21:30:00
Sad. he doesn't seem like it so i was shocked when i hear that. >> reporter: lubitz's medical history and what germanwings and parent company lufthansa knew about it now will play an important role in the investigation. >> translator: every pilot learns during his training and i always say as an aviation doctor if there is anything wrong with you please contact me please do not hide physical or psychological illnesses. >> reporter: it is still unclear why exactly lubitz took time off for training back in 2008 at a facility in arizona. the lufthansa ceo wouldn't comment on that. he only said th...