???
I have a question:
It has been stated that the aircraft was facing rough weather (a strong turbulence).
But... how comes the belts of the crew seats were not fastened?? Do we know anything about the passengers: i.e. if the belts on the seats they found were fastened, if the bodies showed ligature marks due to the belts...
If the belts were not fastened the turbulence would not be a key factor anymore