A man shot himself dead after killing his two brothers and injuring his mother over a domestic dispute in the suburban area of the district on Thursday. According to police, the incident took place in Badha Ber area where a man named Dilawar was having frequent scuffles with his brothers over domestic issues. Today, the brothers of Dilawar prevented him from washing his car inside the house upon which Dilawar got infuriated and opened indiscriminate firing on his brothers and mother. As a result his two brothers namely Dad Khan and Noor Ali died on the spot while the mother received critical bullet injuries and shifted to Lady Reading Hospital by the area people. After the killing spree, Dilawar shot himself too and died on the scene. Hospital sources informed that the mother’s condition was critical. Police, after examining the bodies and colleting evidences, started further investigations.