1.  Scuffles broke out between rival supporters during the match.

2.  The police try to keep rival supporters apart at all matches.

3.  In the run-up to the elections, rival supporters of the FIS, of the FLN, and of pro-democracy groups, organized marches through Algiers.

4.  A few years ago, fans talking about an attempted club takeover implied violent clashes with rival supporters.

5.  Jackson was forced to quit the stage, however, because police feared the tense scene between rival supporters of the two candidates might turn nasty.

6.  Others had been killed in violence among rival supporters.

7.  Others, hit and bruised by bottles or rocks thrown by rival supporters, were treated in local hospitals and released.

8.  Police fired tear gas in the western provincial capital of Bulawayo to disperse rival party supporters who clashed before an opposition rally, witnesses said.

9.  Police also used tear gas to disperse groups of angry Bologna fans who were trying to approach rival supporters at the end of the match.

10.  A man was shot and killed Tuesday during an argument with a rival party supporter in the southwestern town of San Juan de la Maguana, police said.