CRASH SITE: Emergency crews work at the site of the Germanwings jet that crashed in the French Alps last week. Investigators say the co-pilot deliberately caused the tragedy that killed all 144 passengers.
CRASH SITE: Emergency crews work at the site of the Germanwings jet that crashed in the French Alps last week. Investigators say the co-pilot deliberately caused the tragedy that killed all 144 passengers. Francis Pellier AP
CRASH SITE: Emergency crews work at the site of the Germanwings jet that crashed in the French Alps last week. Investigators say the co-pilot deliberately caused the tragedy that killed all 144 passengers. Francis Pellier AP