1.   And in the rolling hills outside of Pittsburgh, Pa., a hijacked commercial jumbo jet with scores of passengers aboard has been transformed into smoking ruins.

2.   Another hijacked jet crashed into the Pentagon and a fourth plunged into a Pennsylvania field.

3.   Both men apparently were at the controls of the two hijacked jets that crashed into the World Trade Center towers.

4.   From the time we hung up, two hijacked jets on suicide missions had plowed into the towers of the World Trade Center.

5.   Hundreds, and likely thousands more, also died that day after two hijacked jets plunged into the twin towers of the World Trade Center in New York City.

6.   Much of the effort is focused on trying to find steel that was at or above the floors rammed by the hijacked jets.

7.   No one could have foreseen a need to defend against hijacked jets, said commission spokesman Victor Dricks.

8.   Such devices, some say, could have helped steer the hijacked jets.

9.   That hijacked jet had left Dulles International Airport and had turned back heading toward Washington.

10.   The airlines, and their insurers, would still be fully liable for claims by survivors of the passengers aboard the hijacked jets.