PANJGUR: A Police man was injured in exchange of fire with armed here Wednesday. Police sources said that armed men riding a car with tinted glasses opened fire on police patrol party near Ghas Mandi in Chitkan bazaar here today. A policeman Imdad was seriously injured in the firing. In retaliator firing of police armed men ran away from the scene. Injured police man was shifted to local hospital and after medical aid he was referred to Quetta.