A man and his two sons were shot dead over an old enmity in Chuhng area on Saturday, police said. They said Amanat, 50, and his two sons – Adnan, 25, and Rizwan – were on their way to a court for a hearing when Imran shot them in Mananwala. Amanat and Adnan died on the spot. Rizwan was taken to Jinnah Hospital where he succumbed to the injuries. Imran later surrendered before the police. Police said the enmity between the two sides had previously claimed two lives.