Agartala, Nov 18 (ANI): Militants killed two persons, including a border guard, in Tripura. The incident took place when Border Security Force (BSF) personnel went to fetch water in a civilian water tanker of the Coastal Construction Company to a nearby area. The BSF soldier was accompanied by two other civilians, including the driver of the water tanker. A group of militants ambushed the vehicle. The injured were airlifted to a hospital in Agartala, where the BSF soldier and one civilian were declared brought dead while the condition of another civilian is stated to be serious.