Investigation Into Deadly Germanwings Crash

Audio retrieved from Germanwings black box 'shows pilot was locked out'

Germanwings crash "deliberate," officials say

The disturbing history of pilots who deliberately crash their own planes

How Pilots Are Screened for Depression and Suicide

Andreas Lubitz is now accused of rehearsing the maneuver earlier on same day he crashed Germanwings Flight 9525 in the Alps