"A letter found in a waste bin in Andreas Lubitz's apartment indicated he 'was declared by a medical doctor unfit to work'..."

"... Dusseldorf prosecutor Christoph Kumpa said."

And here's a NYT op-ed, written by a former pilot titled "Inside a Pilot�s Mind/After Germanwings Plane Crash, Pondering Pilot Psychology":

I flew many times with a born-again Christian who talked constantly about Adam and Eve and other Bible stories. Could his religious beliefs have caused us to handle an in-flight emergency differently? It never happened, so I can�t say. Another pilot would tell me about his crazy sex life on the road. He�d kiss his wife and kids goodbye and then become a totally different person for seven days.

But these are ordinary varieties of human behavior � nothing that would predict some catastrophic course of action....

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