In Jharkhand, two Naxalites, including a hardcore activist involved in the killing of a top police officer, were arrested in Naxal-hit Khunti district. <br/><br/>Police said, the ultras, identified as Chaitan Munda alias Langra and Budhram Lohra were arrested last night. Besides 100 detonators, a pistol and four rounds of cartridge were also found during the raid.<br/><br/>Langra, a hardcore Naxalite, is wanted in several cases including the killing of Deputy Superintendent of Police, Bundu, Pramod Kumar about three years back and a five crore rupees bank heist.<br/>