allison and carmen were there. and it was smoke, embers from the rooftops. everyone was trying to get out. >> it was horrible, watching people waiting outside, parents waiting to collect kiddies, just like what's just happened here. >> we have an update now on last night's terrorist attack at a concert in manchester, england, that killed at least 22 people, some of them children. a m a man detonated an ied. theresa may say that officials have identified an attacker, police are not naming him at this point. breaking minutes ago, a 23-year-old man was arrested in connection with the attack. but we don't know what role he may have played. a statement just out from queen elizabeth says the whole nation has been shocked. we'll go back live to manchester in just a matter of moments. now to the michael flynn side of the developments into the russia investigation.