that they're ready. on sunday, they invited the media along for a counterterrorism drill where they had an active shooter drill and they added to the scenario, an active shooter with a suicide vest. add that into the mix. so really kind of getting prepared for something in the event it were to happen here. they want people to know that they're training for it. they want anyone to know who might be planning an attack that they are ready for that type of scenario. the metropolitan transportation authority has also added now 46 additional officers, they're going to be posted in places like grand central stations, penn station, where there's a lot of traffic and travelers this time of year. and there's a new app for your smartphone. see something, send something. you have a way to send in a tip,