Let us know how they're doing too. >> that's difficult question. it's not difficult, it's hard question for me to answer because of what they did, heroic acts. often we're the ones that go in when everyone is running other way. case in point, this event, that's exactly what occurred. asked officers who are well trained to address active shooter events but this is different because the active shooter was unreachable. so intent is life safety. first priority in law enforcement and very proud of what our officers did. >> four minutes? >> i don't even want to guess on time. you'd probably do bette...