France Plane Crash Investigation

FILE – In this March 26, 2015 file photo, rescue workers work at debris of the Germanwings jet at the crash site near Seyne-les-Alpes, France. The Germanwings air crash investigation shouldn’t set a precedent for future investigations because it sought to assign blame before the probe was complete, which could jeopardize airline cooperation if it became the practice, the head of a trade association representing the global airline industry said Wednesday. (AP Photo/Laurent Cipriani, File)