Imphal, June 27: A naik of 2/5 Gorkha Regiment shot rifleman Jaya Lal Budha and fired shots at lance naik Khum Bahadur Gurung with his Insas rifle while they were sleeping in the barracks at unit HQ at Bishnupur . Rifleman Jaya Lal succumbed to his injuries while Khum Bahadur was evacuated to military hospital at Leimakhong