The city police on Tuesday retrieved a severely mutilated body lying in a pool of blood below the railway over bridge here under the Malgodown police station. Police said the body has been identified to be of one Dhana Das (35) of Chauliganj area, who works as a truck helper. “A case has been registered in the Malgodown police station and investigations are on”, informed ACP Trinath Rath. He said the head of the deceased has been severely injured and is believed to be crushed with a heavy stone.