[virgil]

Why not? How is it less valid than any of the other speculations we love to do on FR?

[AlexW]

“Why not?”
________________________________________________
While anything is possible, an accidental or intentional
shoot-down would be last on the list.
The plane was at high cruise altitude, over the sea.
Most likely is mechanical/structural failure, second would be an on-board bomb.
Yes, we do love speculation on FR, haha
May the best man win ;)