KURNOOL: A man and his two daughters were killed when a speeding car overturned after hitting a cement pillar at Pullur toll plaza in Gadwal district of Telangana, bordering Kurnool in the early hours of Monday. The deceased were identified as Kiran Singh (54), his daughters Harshita Bai (15) and Gayatri Bai (13) of Old Town in Kurnool.According to the police, Singh, along with his family members, went to Hyderabad on Saturday to attend a marriage. The mishap occurred while they were returning home, police said.