A policeman was shot dead while gaurding a polio team during vaccination campaign in Malik Deen Khel area of Bara tehsil in Khyber district on Friday, reported 24NewsHD TV channel.
According to sources, the policeman lost his life while carrying out his duty to ensure the safety and security of polio vaccination campaigners in the remote district.
His colleagues retaliated to the firing attack and also killed a gunman.
Reporter Jahanzeb Afridi