Najran, Dhu-AlQa'dah 13, 1437, Aug 16, 2016, SPA -- Four Saudi nationals and three residents killed here today, the Spokesman of the Civil Defense Directorate announced. Civil Defense teams, the statement said, began, immediately, investigating the landing of missile projectile from with the Yemeni territories, which resulted in the killing of 4 nationals and 3 resident expatriates. -- SPA 22:37 LOCAL TIME 19:37 GMT www.spa.gov.sa/w