In a gunbattle that raged throughout the night, six Naxals have been killed in an encounter with the CISF jawans in Jharkhand's Chatra district. The gunbattle began about 1.30 am and ended at 4:30 am during which the Naxals set ablaze at least 10 dumpers, 1 pay loader and 1 Bolero. During this gunbattle, one CISF Jawaan was injured.