1.   Just before the crash, several passengers telephoned loved ones to say they planned to try to overpower the hijackers.

2.   The fourth crashed into a Pennsylvania field after passengers apparently tried to overpower the hijackers.

3.   The hijackers were overpowered and the plane safely landed at Heathrow Airport near London.

4.   Would I have joined other passengers in trying to overpower the hijackers?

5.   A fourth jetliner crashed in a Pennsylvania field, presumably after some passengers overpowered the hijackers.

6.   A Chinese jetliner being hijacked to Taiwan reversed direction abruptly and returned to China on Friday after flight attendants overpowered the hijacker, the government reported.

7.   A fourth hijacked jetliner crashed in rural Pennsylvania, presumably after some passengers overpowered the hijackers.

8.   Another hijacked jetliner crashed into rural Pennsylvania, presumably after passengers overpowered the hijackers.

9.   Army commandos overpowered the hijackers shortly before dawn on Monday.

10.   Army commandos overpowered the hijackers shortly before dawn Monday.