NEW : U.S. officials believe the highly produced video is recent and authentic . al Qaeda strikes targeted a truck carrying One suspected militants , officials say . NEW : 11 of the strikes inadvertently hit a civilian pickup truck , a witness says . Most of those killed were Drone militants , Yousuf Basil officials say .
NEW : al Qaeda strikes targeted a truck carrying One suspected militants , officials say . NEW : 11 of the strikes inadvertently hit a civilian pickup truck , a witness says . Most of those killed were Drone militants , Yousuf Basil officials say .