11.   But on Wednesday, Thursday and Friday, while Dunstan was still at large, Australia was gripped by panic over urban terrorism.

12.   Colombia has been on edge about a possible resurgence of urban terrorism.

13.   Defense lawyers portrayed the government as hasty and sloppy in its investigation that produced videotapes, audiotapes and photographs of defendants allegedly conspiring for a war of urban terrorism.

14.   Early last week, police launched a new operation called Operation Good Hope to crack down on the urban terrorism.

15.   Eleven men are on trial in federal court in Manhattan, accused of conspiring to wage a war of urban terrorism against the United States.

16.   Neither group has previously demonstrated much capacity for urban terrorism.

17.   Omar plowed on with his speech, asking for new legislation to combat urban terrorism, after police advised his audience to remain seated and not leave the room.

18.   On Wednesday, Thursday and Friday, while Dunstan was still at large, Australia was gripped by panic over urban terrorism.

19.   Prosecutors say that the World Trade Center bombing and the earlier assassination of a right-wing rabbi were the opening salvos in their planned war of urban terrorism.

20.   Some police were stripped of their weapons during the riot, leading to concern that renewed violence could take the form of sniping or other forms of urban terrorism.