[RCW2001]

Reuters reporting the SOS was related to 'undercarriage' problems? Conflicts with engine and certainly would not compromise steering control enough to NOT have avoided the building.

Perhaps the SOS was intended to 'get the camera's rolling' to catch the 'show'???

[codebreaker]

MSNBC eyewitnesses saying there was fire coming from the plane...

[Travis McGee]

Could be. But if it was a terrorist act with foreknowledge by other cell members, they could have been on hand with their own camcorders to make their next al qaida recruiting film.