MULTAN, Feb 11th: One Muhammad Saleem shot his father Muhammad Amin dead when he slapped on her face for favouring his mother Nasreen in Gujerat (Muzaffargarh district) on Wednesday. Police said that Muhammad Amin quarrelled with his wife Nasreen on domestic feud and other relatives were trying for reconciliation between the couple. All of sudden their son Muhammad Saleem reached there and he interrupted the reconciliatory efforts. Upon this Amin slapped on his son's face. He went into the room and took a revolver and opened the fire, Amin died on the spot then he managed to run away. Police have registered a case against the culprit