Putin Stops Short of Blaming Washington for Moscow Attack

Russian President Vladimir Putin Monday blamed NATO-backed 'radical Islamists' for Moscow concert hall attack which left more than 137 people dead. He vowed tough justice against what he called "extremist ideologues" behind the deadly attack He stopped short of directly accusing Washington of standing behind the attack saying "ISIS generally only attacks enemies of the United States. This is a strange coincidence!” stressing Russia is still looking for Ukraine link to the terror attack.