PESHAWAR (Online) A policeman was killed while two others suffered injuries in two different incidents on police here on Tuesday. According to media reports, a van of Matni Police Station was on routine patrolling on Kohat road when some unidentified miscreants opened indiscriminate firing at the van. As a result, SHO PS Matni Haroon and driver suffered injuries. They were shifted to Lady Reading Hospital. Meanwhile, unidentified militants gunned down police personnel near Dera-Bannu Road.