with me the whole time from the staircase to the classroom to leaving the school, andim we have been checking up on each other, and both of us just can't wrap our heads around what exactly happened. it does not feel real. and she does not feel safe. >> tucker: i bet she doesn't. a lot of people can identify with your parents in that way. thank you, haylee for that. >> of course. >> tucker: kelly mccann is a former marine officer, john iannarelli is a special agent executive, and they both join us tonight. kelly, to you, from what we know about the response of the school and law enforcement, do you think it was adequate? >> these policies all changed as a result of columbine, so they are moving directly to the crisis point. you have to remember that these things most historically most of the killings done within the first 5 minutes. so when you look at these