A US defense official tells CNN's Jim Sciutto that local villagers in Niger likely tipped off ISIS militants in an ambush that killed four US soldiers.
원문출처 : http://www.cnn.com/videos/world/2017/10/25/niger-ambush-investigation-sciutto-mckenzie.cnn
원문출처 : http://www.cnn.com/videos/world/2017/10/25/niger-ambush-investigation-sciutto-mckenzie.cnn