MIRANSHAH: Unidentified gunmen shot dead a social media activist, Kamran Dawar, in the Tapi area in North Waziristan on Tuesday.Police sources said that Kamran was on his way to his home when unidentified persons opened fire on him, injuring him seriously. He succumbed to his injuries on the way to the hospital.Apart from being a social media activist, Kamran was also running a facebook page with the name of “Waziristan TV.”