Two people were killed and a woman injured after an ex-police constable opened fire at a madrassah in Dera Ghazi Khan s Muqeem Shah Monday. According to the police, a woman teacher and the suspect were killed in the crossfire. The incident took place over a property conflict. On December 27, the suspect, identified as Zafar, entered the madrassah and opened fire in which a woman was killed. In the crossfire, Zafar, too, was shot dead. The bodies have been moved to the hospital for a postmortem examination. The injured woman has, on the other hand, been declared to be out of danger. A case has been registered at the area s police station. The police have sealed the site and.