In Bihar , three maoists were killed and a maoist was arrested on Monday in a police encounter in Rohtash district of the State. The encounter took place in forest area near Matiyaon village under Chutia police station of the district. One FLR, one police looted rifle, one automatic semi rifle and several detonators and live cartridges were recovered from the possession of Maoists.AIR Patna Correspondent reports that a massive combing operation is continuing in forest areas to nab more maoists. Superintendent of Police, Manu Maharaj said the maoists killed in the encounter were identified as self-styled area commander in Uttar Pradesh.