Two sisters were killed in a road mishap near the Birupa bridge along the Kuanpal-Balichandrapur road after an unknown vehicle hit their motorbike here on Sunday. Annapurna Mohanty (61) of Kanpur village and her sister Aparna Behura (57) of Sahapada died on the spot while the former’s son Mahendra Mohanty (21) who was driving the bike sustained injuries. The three were going by the motorcycle from Sahapada to Balichandrapur when the tragedy took place. On information, the local police rushed to spot and sent the body to the Mahanga PHC, where doctors declared both the women brought dead.