bobbysocks
Chief Master Sergeant
Dont rule out mechanical failure yet. The aircraft went from cruising altitude to 12K, something that would be done as emergency SOP.
http://news.yahoo.com/pilots-tried-save-mh370-193000845--politics.html
i dont rule anything out....the likely scenarios narrow in scope but with the absence of concrete information its going to be hard to determine exactly what transpired. the flight crew and passengers could have been incapatictated ( by accident or deliberate ) and the plane kept flying on like the payne stewart incident...or...or ..or...