Gumla, Jharkhand, Sep 12 (ANI): A Maoist rebel, who carried a bounty of rupees 25,000 on his head, was killed in a police encounter in Jharkhand’s Gumla district on Monday. Giving details, Gumla Superintendent of Police Chandan Jha said the police had launched a manhunt during which the rebel was killed. He added that search operation has been launched to nab other group members.