Clashes erupt between security forces and residents in Sidi Bouzid amid wave of social unrest.
Protests over the high level of unemployment in Tunisia have spread to the capital.
Demonstrations come after a week of clashes in the Sidi Bouzid region.
On Friday, an 18-year-old man was killed after police fired on a crowd.
Al Jazeera’s Renee Odeh has the latest.