The catalyst for mass demonstrations was the death of Mohamed Bouazizi, a 26-year-old Tunisian street vendor, who set himself afire on 17 December 2010 in protest at the confiscation of his wares and the humiliation inflicted on him by a municipal official named Faida Hamdy. Anger and violence intensified following Bouazizi's death on 4 January 2011, ultimately leading longtime President Zine El Abidine Ben Ali to resign and flee the country on 14 January 2011, after 23 years in power.