Police have fired tear gas at protesters outside the interior ministry in the Tunisian capital, Tunis, activists say.
![tunisia_thousandsprotest_teargassed.jpg [Protesters chant slogans against President  Zine El Abidine Ben Aliin during a demonstration in Tunis, Friday, Jan.  14, 2011. Thousands of angry demonstrators marched through Tunisia's  capital Friday, demanding the resignation of the country's autocratic  leader a day after he appeared on TV to try to stop deadly riots that  have swept the North African nation. (AP Photo/Christophe Ena) ]](http://www.commondreams.org/files/article_images/tunisia_thousandsprotest_teargassed.jpg) Protesters chant slogans against  President Zine El Abidine Ben Aliin during a demonstration in Tunis,  Friday, Jan. 14, 2011. Thousands of angry demonstrators marched through  Tunisia's capital Friday, demanding the resignation of the country's  autocratic leader a day after he appeared on TV to try to stop deadly  riots that have swept the North African nation. (AP Photo/Christophe  Ena)
Protesters chant slogans against  President Zine El Abidine Ben Aliin during a demonstration in Tunis,  Friday, Jan. 14, 2011. Thousands of angry demonstrators marched through  Tunisia's capital Friday, demanding the resignation of the country's  autocratic leader a day after he appeared on TV to try to stop deadly  riots that have swept the North African nation. (AP Photo/Christophe  Ena) "There were some clashes, police on their bikes and cars hitting people. Things quickly changed. Before, this morning things were totally peaceful, we had people from all social classes, we had people from everywhere come here to Tunis and now they just decided to use violence."
The protesters are seeking the immediate resignation of Zine El  Abidine Ben Ali, the president, and are refusing to disperse until he  steps down.
 
