11.   One plane slammed into the Pentagon, the heart of our armed forces.

12.   The girls lost their father, older sister and aunt when the plane they were touring in slammed into a grove of ponderosa pines near the Grand Canyon.

13.   The plane slammed nose-first into the ocean.

14.   The plane slammed into a bridge over the Potamoc River in Washington.

15.   The plane slammed into the neighborhood about four minutes after takeoff.

16.   The plane slammed into a bridge over the Potomac River in Washington, D.C.

17.   The plane slammed into six homes and started a fire that consumed at least six more.

18.   Then hijacked planes slammed into the Pentagon, World Trade Center towers and a Pennsylvania field.

19.   A cargo plane slammed into a busy market seconds after taking off Monday and exploded into flames.

20.   A plane also slammed into the Pentagon, bringing the seat of government itself under attack.