I don't think there is a thread?
I will be having various moments of silence today as I think about the people who so sadly lost their lives.
Russia has a day of mourning. I think it would be nice if we spared a thought.
and btw - no idea yet what happened, professional opinion seems to be leaning towards structural break up mid air, but we will have to wait and see. Other airlines are avoiding the area as a precaution until we know more.