Guwahati/ 11th November’2017 (Prag News Desk): At least four people were killed and five were injured in a massive suicide blast at Helmand province in Afghanistan on Saturday. The attacker targeted the military camp which was situated in Afghanistan. The suicide bomber opened fire on the security personnel outside the military camp. Two other terrorist accompanying the suicide bomber. Taliban militants have claimed the suicide attack. In the opened fire all three militants were killed down by the Afghan troops and one security officials died in the attack. Injured were immediately send to the nearest hospital.