A mother of two children was gunned by her husband over a domestic dispute on Tuesday.According to details, accused Zakaullah, a resident of Sherakot, Lahore, had developed differences with his wife Sumera over domestic issues. On Monday-Tuesday midnight, the couple exchanged hot words after which Zakaullah took out his pistol and shot his wife dead. He fled the scene after committing the crime. The deceased was mother of two daughters and got married to Zakaullah four years ago. The police have registered a case against the murderer and started search for him.