Security has been beefed up in Dakshina Kannada and Udupi districts in view of the tense situation, police said on Friday. Schools and colleges in Suratkal, Bajpe, Mulki and Pannambur police station limits will remain closed today. 

While BJP Yuva Morcha activist Praveen Nettar was hacked to death on Tuesday night, Mohammed Fazil was murdered by four unknown assailants on Thursday night. 

 Two residents of Bellare have been arrested in connection with Nettar's murder, investigation is on to nab the assailants of Fazil.