Detailed text transcripts for TV channel - CNN - 20180518:15:30:00
Some of the parents, what they heard, what the phone calls they were receiving from the kids as they were trying to rush to the scene to protect their kids. let's listen to this. >> it was very emotional. i was so concerned. it is one of our fears as parents to send our kids to school. now and not know they're safe. almost makes you want to pull them out and home school them. but, you know this is the world we live in. >> 22 school shootings, that's what this shooting brings, this school shooting brings a number to just this year. josh, one -- another theme that i'm hearing from the students t...