that we need to be smart, vigilant and tough. we need the courts to give us back our rights. we need level of safety. in the aftermath of manchester. they're stepping up security and said there no specific credible threats in new york city, go about your saturday night. nypd cops are protecting you. our prayers are with all of london. while isis is not claimed responsibility yet but it's hallmarks of an isis attack. >> it takes a day or two sometimes before isis comes out and issues communication taking credit for a terrorist attack. >> with more insight into last night's terror attack, andrew a former u.s. intelligence officer. so isis is not taking responsibility but they