At first they said the plane had hit some wake turbulence. The airframe rattle would occur if that happened. It would be akin to the shuddering of water and other pipes during an earthquake.
In this case, though, it seems it was not turbulence they hit, but that they WERE hit by something that caused the plane to shudder and then completely lose its tail...cleanly.
If this was an accident, the sun will not rise tomorrow.
Hmmmm... Well, if it is terrorism, why cover it up anyway? Why hide this? What's the point? Terrorism or accident, the fact is we still have 260 people dead.