<span style="color: #222222;">Assam Chief Minister Sarbananda Sonowal has instructed Director General of Police to probe yesterday's violence occurred at Sonitpur district.  Mr. Sonowal urged people to maintain law and order. Police have registered Four cases in connection with the violence and efforts are on to nab the culprits.</span><br />'' <br />'' <span style="color: #222222;"> However, the situation is peaceful now.  Additional forces have been deployed. AIR correspondent reports that indefinite curfew has been imposed at Thelamara and Dhekiajuli police station area in Sonitpur district following the violent incident that occurred during a motorcycle rally.</span><br />