I just got home and just heard about the 2 Russian planes down. I have not had a chance to get through all the posts. Can someone fill me in on what they believe took the 2 planes down? - TIA
The conjecture is that the planes were taken down by:
(1) Timed explosives;
(2) Passenger/Crew struggles with hijackers; or
(3) Russian Air Force aggressively responding to hijack signals.