Acting on a tip off that a huge cache of arms was being smuggled into the district via the Lalbakaiya River embankment at Dewahi VDC-8, a police team reached the site, but the gang comprising 3-4 individuals opened fire at the team.
Police also fired in retaliation and in the heavy exchange of fire a gang member, identified as Tejhilal Saha, 44, from East Champaran in Bihar, was killed and a Nepali policeman was injured, Nepali Deputy Superintendent of Police Nabin Krishna Bhandari was quoted as saying by local media.