TOPSHOTS French Gendarme Bruno Hermignies stands by a bulldozer clearing a path to the crash site of the Germanwings Airbus A320 near Seyne-les-Alpes, France, on March 30, 2015. European investigators are focusing on the psychological state of a 27-year-old German co-pilot who prosecutors say deliberately flew a Germanwings plane carrying 150 people into a mountain, a French police official said on March 30. AFP PHOTO / POOL / CLAUDE PARIS