The co-pilot initiated the plane's descent while he was alone in the cockpit, having locked the pilot out, a French prosecutor said.
New York Times: Fatal descent of plane was ‘deliberate,’ authorities say
Journalists stand in Seyne, south-eastern France, on March 25, 2015, near the site of the crash of a Germanwings Airbus that slammed into the side of a mountain in the Alps killing the 150 passengers.
