SWABI - Unidentified assailants killed two traffic policemen in Khyber Pakhtunkhwa’s Swabi district on Friday. District Police Officer (DPO) Swabi Javed Iqbal said that the two traffic policemen Gohar Ali and Arshad were on duty at Aman chowk when unidentified armed riders opened fire on them, killing the duo on the spot. “A search operation is underway in adjoining areas to find the attackers who killed the two policemen,” said the DPO.