The cause behind the killing has not yet been established. (Representational)
A policeman in civil dress was today stabbed to death by unidentified persons in Palamau district in Jharkhand, a senior police officer said.
Rajvansh Ram, a havildar deputed at Town police station in Giridih, was attacked at Hutti Bazar Hat in the morning, district SP Surendra Kumar Jha said.
The victim was a resident of Sasaram in Bihar. The cause behind the killing was not yet established, SP said adding that police investigation has begun.