Bhadronath Hembram in an inebriated state demanded for food and got infuriated for delay in serving it, police said adding that an altercation ensued between mother-son.
In a fit of rage, Bhadronath picked up a lathi and attacked his mother Gurubari Hembram, (39), injuring her fatally last night, police said.
On being informed of the incident, a police team today rushed to the spot and recovered the body, which was sent for post-mortem.