3 BSF soldiers injured in attack by villagers in Tripura, 6 held; CM condemns. At least three BSF personnel, including an assistant commandant, were injured in an attack by a group of villagers over the detention of a person in Tripura’s Sepahijala district, prompting. Nine individuals, including three women, were arrested for allegedly attacking BSF jawans and attempting to seize their firearms in Tripura's Sepahlijala district.