DERA MURAD JAMALI, (Pakistan Point News - APP - 11th Nov, 2016 ) : Two persons have been killed while two others injured in an armed clash between two sub-clans of Jatt tribe in Chhattar area of Nasirabad district on Friday. Police sources said two sub-clans of local Jatt tribe developed dispute over petty issue and opened fire at each other. "Two men died and two others suffered gunshot wounds in an exchange of fire in Chhattar area," they said. The police rushed to the scene and took the control of the situation. The dead and injured were shifted to hospital. The deceased were identified as Hazoor Bakhsh and Wadero Jatt and the wounded were recognized as Dehla Khan and Omeed Ali. The police have registered cases against the accused. Further probe was underway.