This is an undated image taken from Facebook of  Germanwings co-pilot Andreas Lubitz in San Francisco California.  (AP Photo)

Lufthansa: Co-pilot told flight school of depressive episode

Questions have been raised about what the airline knew about Lubitz’s condition before last week’s fatal crash.

Education Minister of the German state North Rhine-Westphalia Sylvia Loehrmann, center, arrives with flowers in front of the Joseph-Koenig Gymnasium in Haltern, western Germany, Wednesday, March 25, 2015, one day after 16 school children and two teachers were among the 150 victims that died in the Germanwings plane crash in the French alps on the way from Barcelona to Duesseldorf. (AP Photo/Martin Meissner)

American crash victims US government contractor, daughter

Two Americans presumed to have died in the plane crash in the southern French Alps include a U.S. government contractor and her daughter.