` ` David was a warrior when he needed to be , and also a hero , '' James Dean tells us . Their naming convention indicates that the men were of Tunisian and Sudanese origin , respectively . Libyan branch of ISIS claims responsibility ; names terrorists . American security contractor is among the terrorists and five Americans killed .
` ` David was a warrior when he needed to be , and also a hero , '' James Dean tells us . Libyan branch of ISIS claims responsibility ; names terrorists . American security contractor is among the terrorists and five Americans killed .