REFILE-UPDATE 3-German pilot researched suicide, cockpit doors; second black box found
April 02, 2015 at 14:16 PM EDT
DUESSELDORF/MARSEILLE, Germany, April 2 (Reuters) - The co-pilot suspected of deliberately flying a Germanwings plane into the French Alps searched the Internet for ways to commit suicide shortly before the crash that killed 150 people, German prosecutors said on Thursday.