The Lower PMG square in Bhubaneswar turned into a battlefield after several workers of Odisha Student’s Congress scuffled with the police on Friday (Dec 10). The agitating party workers demanded justice for the slain lady teacher of Kalahandi, Mamita Meher. The Congress workers scuffled with the police after breaking the security cordon on their way to gherao Odisha Assembly. Police resorted to lathi-charge and even chased and thrashed protesting Congress workers in their party office. Meanwhile, Bhubaneswar DCP said some Congress workers tried to set ablaze police vehicles & fire services personnel intervened in due time to prevent any untoward incident.