There is another theory that states flight 93 was shot-down by fighter jets. For more information, visit http://www.flight93crash.com/
. I personally don't know what to believe, although I do think there is a strong possibility the 757 was shot-down
on September 11. Regardless if the passengers retook the cockpit, there was no way for anyone to know this. Remember, also, that flight 93 was on a course towards the general vicinity of Washington, D.C. and fighter jets WERE scrambled in the general direction of flight 93. In addition, parts from the airplane were found 8 miles
from the impact site. If it were the case that flight 93 was shot-down, the government would keep it secret. We may never know.
Chris in Orlando