PORT-AU-PRINCE, HAITI - JANUARY 22: Thousands of protesters took on the streets of Port-au-Prince asking for the annulment of the upcoming runoff presidential election that is scheduled for January 24th in Port-au-prince, Haiti on January 22, 2016. Demonstrations turned violent as protesters set tires and garbage on fire and broke cars and store windows by throwing stones. Riot police used tear gas and rubber bullets to disperse the crowd. Several gunshots were heard in Petion Ville area of Port-au-Prince. (Photo by Bahareh Khodabandeh/Anadolu Agency/Getty Images)