Tunisian police fired tear gas to disperse protesters in the northern city of Siliana on Friday after a policeman beat a shepherd, witnesses said, in an incident that sparked anger, as the country celebrate the tenth anniversary of the transition to a full democracy.
Hundreds of protesters burned wheels, blocked roads, and threw stones at the police, who followed the protesters and fired gas, witnesses added.
A decade ago, massive protests against corruption, injustice and the repressive regime toppled the late President Zine El Abidine Ben Ali, after a fruit seller set himself ablaze in the central town of Sidi Bouzid after an altercation with a policewoman.
The Tunisian revolution in 2011 inspired a wave of revolt in Arab countries as people rose up to demand democracy.
A video posted on social media showed a policeman scolding and pushing a shepherd whose sheep had entered the governate headquarter.
The video caused a wave of anger on social media. Activists said that it is unacceptable to harm the dignity of any citizen, a decade after Tunisians revolted against injustice and oppression.
The Public Prosecution office opened an investigation into the incident.
Despite the incident, Tunisia is an example of peaceful transition in a region struggling elsewhere with violence and upheaval, its economic and social situation worsened, and the country became on the verge of bankruptcy and the protests increased.