One protester was killed and others were wounded after Turkish and Syrian opposition authorities opened fire during demonstrations against rising electricity prices in Syria’s northwestern Aleppo province, The New Arab’s Arabic language sister service Al-Araby Al-Jadeed reported. Both Turkish and Turkish-backed Syrian Interim Government police shot at protesters on Friday evening and wounded at least three people as hundreds of activists stormed Turkish electricity companies in the cities of Afrin and Jindires, activist Ahmed Al-Ibrahim told Al-Araby Al-Jadeed. Citizens were demonstrating agai…