that you see. jihadi john, his real name by the way, mohammed emwazi, he is a british man from the streets of london, who went to syria and joined isis. the family of steven sokolof, the american journalist who was killed, said i haven't really hear the news. if they got him, great. it doesn't bring my son back. who knows if he's gone but i don't think there will ever be closure. that's a quote from shirley sotloff, the mother of steven sotloff. . reaction, too, from the family of james foley. this reaction given to abc news. it says, this huge effort to go after this deranged man filled with hate when they can't make half that effort to save the hostages while these young americans were still alive. that from diane foley, the mother of james foley. so reaction already, although i say again, we don't know for certain whether jihadi john has, indeed, been killed. >> seems like the families are