CHATTAR: A man was killed in firing over illicit relations (Karo Kari) here Tuesday. According to details Khosa and Samat tribes entrenched over dispute of Karo Kari in Goth Mir Hassan last night and started firing against each other. Exchange of firing continued for couple of hours. A tribesman Bashir Khosa was killed in firing. Mir Hassan police succeeded to vacate trenches from embattled tribesmen and arrested several of them. Police shifted dead body to Dera Murad Jamali hospital. After postmortem it was delivered to its relatives.