article_snippet.sent: (CNN)We might never truly comprehend what drove co-pilot Andreas Lubitz to crash Germanwings Flight 9525 into the French Alps on March 24, killing everyone on board.
article_snippet.sent: The latest report shows that he sped up the descent of the plane to the plane doom.
article_snippet.sent: As the investigation unfolds, we will learn more about to what extent
article_snippet.sent: co-pilot Andreas Lubitz kept he mental illness secret, or
article_snippet.sent: But, awful as Germanwings Flight 9525 tragedy was, the case may galvanize a discussion and reexamination that is long overdue.
highlights_snippet.sent: Andreas Lubitz, the co-pilot who crashed the Germanwings flight, battled with depression .
  