KHUZDAR: A policeman was gunned down and another injured by unknown armed men in the Nawa Jaffarabad area of Khuzdar district. Police officials said the incident took place late on Tuesday night when the Eagle Squad personnel were patrolling the area. “Armed men riding a motorcycle opened fire on the personnel, resulting in the killing of one policeman on the spot and injuries to another,” a senior official said. Police returned fire, but the attackers…