CNN Situation Room With Wolf Blitzer November 10, 2015 23:04:00
The bomb was likely made in part by an easily obtainable military-grade explosive, like c-4, according to two american officials. >> the groups that operate in that region from isis to al qaeda to even hamas, yes, they would have access to military-grade type of explosives. that's not a problem. >> reporter: now, all of this, of course, still very preliminary. if the u.s. gets more intelligence, the assessment, the very informal assessment they have right now could change. wolf? >> all right, barbara. thank you. if isis is proven to be responsible for this russian jet crash that killed all 224...