Their bodies were found between Sirsa and Balidaha villages Monday. No one has been arrested, said an officer manning the state police control room.
"A large contingent from the Jamboni police station has reached the spot. Preliminary enquiry is being conducted. The reason for the killing is yet to be ascertained," the officer said.
Maoists are active in the state's western districts of West Midnapore, Bankura and Purulia.