the police in new york are reminded that isis has called for support irs and sympathizers in the united states to carry out attacks. so this is a warning to law enforcement all over the country right now. tighten up your security. >> it kbem pli if is the 900 cases being conducted in 50 states. that you have these individuals they are looking at maub into the thousands who may go to what the fbi called flash to bang. the time they start thinking about being inspired to the time they go. operational and go on street with a weapon and try to kill somebody. it's an extremely dangerous situation because you know where they might strike nx. if it's one guy in philadelphia, they are going to learn more about him, but what if it's just a lone deranged person who got his hands on a stolen gun and committed this act. that's almost impossible to stop if he didn't share his intent with anybody else. .