At least nine people including a policeman and a woman were killed last night in incidents of violence in different parts of Karachi, the capital of Sindh province in southern Pakistan. Karachi police said that the incidents took place in Orangi Town, Pakistan Bazaar, Mominabad, Baldia Town Gulshin Ghazi and Manghu Pir in Karachi. Karachi is witnessing waves of violence that kill dozens of people. Curfews for long periods did not succeed in reducing this phenomenon.