described the man and his influence on the older brother in an interview with cnn. >> there is a person who knew corn vert into islam, both frommer armenian descent. this person took his brain, brainwashed him completely. tamerlan is off now. there is no respect his own father. that concerned me big time. unbelievably. >> reporter: more pieces fit together in a telephone interview wolf blitzer did with the ex-brother-in-law of the two suspects. he said he had met misha twice, introduced to him by tamerlan. he said he didn't witness misha actually turning tamerlan into a radical islamist but -- >> he surely did have influence and did teach him things that would make tamerlan, you know, go away from the people and go more into the religion and maybe, maybe that's possible that he suggested him some