QUETTA: Three men were killed in an exchange of fire with police in Killi Qambrani, within jurisdiction of Kechi Baig Police Station in the provincial capital on Friday. The police sources said that the police launched search in Killi Qambrani and cordoned off a house, which led to exchange of fire between the police and the armed men, who were hiding inside the house. As a result three suspects were killed in the clash with police. The police claimed that they also seized weapons and ammunition from the house.