CHINIOT, March 30: A drug addict killed his two sisters when they refused to give him money for purchasing narcotics in Beerwala village on Wednesday night. According to police, Syed Ali Raza demanded money from his sisters Saima and Saiqa to purchase narcotics. But they refused to do so. On this, he opened fire on them as a result of which they died on the spot. Bhawana police have arrested the accused.—APP