Congress workers torched six buses and a police jeep at Hulkoti, approximately 10 km from Mangalore on Friday, in protest against a garland of slippers being placed on the statue of a late veteran party state leader, allegedly by Sri Ram Sene activists. The Sene activists were suspected to have carried out the act to give vent to their anger against blackening of the face of their leader Pramod Muthalik and an attempt to assault him, allegedly by Youth Congress workers.