Superintendent of Police, K C Jain said many persons, including six policemen, were injured after they were attacked by stones and country-made rifles.
Four persons, including three women were arrested in this connection, the SP said.
Six police personnel including police station-incharge, H S Yadav, constables Joginder, Shailendra, Jitendra, Rajendra Sailer and Yashoda were injured, he said.
