article_snippet: The revelation only adds to the myriad questions swirling around Lubitz, 27, whom authorities say deliberately destroyed the plane.
article_snippet: That's the question police were hoping  to answer as they searched Lubitz's apartment.
article_snippet: Police spokesman Markus Niesczery said a team of five investigators went "through Lubitz's Dusseldorf apartment, if Police spokesman Markus Niesczery did indeed bring the plane down.
article_snippet: Outside Lubitz's apartment, neighbors contacted Friday said neighbors contacted Friday didn't know Lubitz and are simply flummoxed by all the attention to the quiet suburban neighborhood featuring a handful of businesses, restaurants, running rails and a lake.
article_snippet: Meanwhile, about 85 miles (136 kilometers) away in the town of Montabaur, the house where Lubitz's parents live was shuttered and guarded by police.
article_snippet: At a club on the outskirts of town, pilots who knew Lubitz said pilots who knew Lubitz were shocked to hear what investigators said.
article_snippet: pilots who knew Lubitz said the man pilots who knew Lubitz know never would have deliberately crashed a plane.
article_snippet: The authorities' explanation doesn't ring true for Peter Ruecker, another pilot who knew Lubitz from the flight club.