21.   Investigators believe that the men have links to the suicide hijackers and that they may flee.

22.   It was a week before suicide airplane hijackers attacked symbols of American power and prosperity.

23.   No one has charged Wael Abdel Rahman Kishk with being a suicide hijacker.

24.   Saudi authorities maintain that the suicide hijackers may have used forged Saudi documents.

25.   Suspected suicide hijacker Mohamed Atta may have traveled to the Czech Republic several times under an assumed name, police said Friday.

26.   Still, the suicide hijackers personal history supports investigators assertions that they were recruited Germany.

27.   The suspected suicide hijackers in the U.S. attacks are believed to have blended into Western society for years as they trained for and planned the attacks.

28.   U.S. applies for extradition of Algerian pilot accused of training suicide hijackers.

29.   When suicide hijackers thrust the United States into the front line of terrorism, governments around the world offered more than sympathy.

30.   ZDF, citing unidentified security sources, said investigators were pursuing whether the man had met in Neu Ulm with suspected suicide hijacker Mohamed Atta.