People gathered as smoke rises from the attack site in southwest Pakistan's Khuzdar on Nov. 2, 2012. At least 18 people including 5 women and 3 children were killed and several others injured when a fuel station was attacked by unknown gunmen in Pakistan's southwest town of Khuzdar on Friday afternoon, police said. (Xinhua/Stringer)

People gathered as smoke rises from the attack site in southwest Pakistan's Khuzdar on Nov. 2, 2012. At least 18 people including 5 women and 3 children were killed and several others injured when a fuel station was attacked by unknown gunmen in Pakistan's southwest town of Khuzdar on Friday afternoon, police said. (Xinhua/Stringer)