Singh was in a car when the landmine exploded at the Ratoiya culvert under Town police station area, Superintendent of Police A Ransingh Sahu said.
The front of the car was also damaged in the blast.
The police seized batteries and wires from the spot, she said.
Sheikhpura: JD(U) MLA Randhir Kumar Soni on Saturday received minor injuries when a landmine went off near a culvert in Bihar's Sheikhpur district.
First Published: Saturday, August 25, 2012, 22:06