KABIRWALA - A man allegedly killed his wife and son for honour in Kabirwala early Sunday morning. Shaukat Ali, a resident of Mahni Sial vicinity, used a sharp tool to murder his wife Parveen and 11-year-old son Abdul Rehman, the police said. The accused man's 20-year-old daughter Maryam was critically injured after he attacked his family members. Ali was arrested soon after the incident and a probe was under way into the incident.