QUETTA - Four people, including a woman were killed in separate incidents of violence in different towns of Balochistan on Sunday. According to reports, Sikandar, a resident of Mastung, some 60 kilometres on southeast of Quetta, allegedly shot dead his wife (B) and her alleged paramour Omid Khan in the name of honour. He managed to flee the from scene after committing the crime. Levies took the bodies to hospital for autopsy and later handed over them to heirs after completing legal formalities. In another incident, two people were gunned down in Dera Allayar town of Balochistan. As per reports, five people barged into the house of Didar Ali in Kashmir Kot village of Dera Allayar and killed him and his son Waheed Ali, 12, and escaped from the site after killing them. Motive behind the killing is stated to old enmity. Police have registered a case and started investigation into the incident.