11.   Chaos erupted when tear-gas was fired at several hundred protesters who ignored orders to disperse.

12.   Chaos erupted when shop personnel asked waiting fans, who had packed the first floor, to leave an hour and a half before the concert was to begin.

13.   Chaos erupted as police and demonstrators fought viciously.

14.   It said chaos could erupt, however, if Castro should die or become incapacitated.

15.   Television viewers saw the chaos erupt at the stadium when shots rang out during the seventh round between South African middleweight champion Simon Maseko and Englishman Warren Stowe.

16.   Some were moved to the border with Albania when the chaos there erupted.

17.   Television viewers saw the chaos erupt at the stadium Sunday when shots rang out during the seventh round between South African middleweight champion Simon Maseko and Englishman Warren Stowe.

18.   The chaos erupted across a square from the Kremlin walls and lasted for more than an hour.

19.   Troops from the United States, France, Belgium and Britain are across the Zaire River in the Congolese capital to evacuate non-Zairians should chaos erupt here.

20.   Tyson took a swing at a police officer trying to intervene, and had to be restrained as chaos erupted in the ring.