DERA ISMAIL KHAN, May 14: A man killed his father over a domestic dispute in the Chaudhwan Police Station area here on Tuesday.

The victim, identified as Mehdi Gul, had a dispute with his son Haq Nawaz. On Wednesday, the son took out a gun and shot his father dead after exchanging harsh words. In another incident, Mohammad Yousaf of village Longkhair Shah, was killed by unknown assailants on Tuesday.