i'm joined now by reporter adam entous who chronicled the raid for the "wall street journal." ed in the past24 hours,3 we know any more information about any other casualties during this raid? >> no. the latest wead was the as assess that about six or seven aleda mill and none of the special that were involved in the operation, at0 totalone of them but of course, the outcome asenow was not what was intende. with the death of the to hostages. >> and at whatnt during this operation did thing gs south? >> what happened was is thate am to a landingot about 10&eters fd being held. and they hiked by footugh thisaa hud yards of theound when a nois heard. one official told me that it might have been a dg bark,psome. and that tipped off thels insidt were alreadyprettygger y since there was as raid late e theyen. and at that point,u w, the coulds were still on he outsif the compound and that's when am believed that one of the militants went inside a building and fired shots3 killing the two hostages. >> let's talk about the intelligence that went into that operation. obviously the timet