HANGU: At least one man was killed while another was left injured due to exchange of fire between two groups in the Kahi area of Hangu. Sources say that two groups opened indiscriminate fire on each other due to a land dispute in Kahi, a village located 20 kilometres away from Hangu. As a result, Abdul Saeed died on the spot while the other man, Muhibullah was left seriously injured. Both the dead and injured were rushed to a nearby local hospital for medical treatment. Police have registered a case and started an investigation into the matter.