Tripura: The Tripura Police have already registered two cases against the rumor mongers in social media who are trying to vitiate the communal harmony of the state. These refer to the case registered in Jirania Police Station against one Bapi Debbarma of Agartala and the case registered in Baikhora Police Station against Samrat Majumder of Charakbai, Baikhora Police Station. Another case also has been registered at Jirania Police Station and taken up for investigation. Stringent lawful action will also be taken against other social media users who may try to destabilize our ethnic harmony in the state.