Latehar, Aug 17 (ANI): One person was killed as members of two Maoists factions exchanged fire for over three hours in Churiyan village of Jharkhand. As the clash continued till the wee hours on Saturday, panic-stricken villagers locked themselves up in their homes until the fight stopped. Deputy Superintendent of Police, Roshan Gudia, said investigation in the case has begun and they have already identified the two groups. Meanwhile, the villagers denounced the district administration for not ensuring required security to them.