The deceased has been identified as Govid Behera, a resident of Bauti Sahi of Gholapur village.
As per the report, there was a long standing area demarcation dispute between Pradhan Sahi, Desha Sahi, Anandnath Patna Sahi and Bauti Sahi. Govind who had an enmity with some people of the other Sahi had been to purchase tiffin from Gholapur market this morning when miscreants struck.
After the victim fall off his bike in bomb hurling, the assailants crushed his head with a stone before fleeing away.
Banki Police has seized the body of the deceased for autopsy and started investigation into the murder.