concerned about his behavior and about his searches for ammunition and about this note with all this disturbing stuff on it, it's hard for me to understand why they didn't at least let the resource officer know, whose job is to be there and assist in the security precautions in the school, hey, we might have an issue with this young man. so i don't think there's any, i'm not aware of any legal prohibition on them making that sort of contact. i get it. your not you're not going to tell police officer about every behavior problem in a big high school. this one seems to have reached the level where they should have considered doing that. >> and prosecutors have highlighted some of the text messages that ethan's mom sent her son. one message she sent after a teacher saw her son searching for ammo was lol, i'm not mad at you, you have to learn not to get caught. another on the day of the shooting said ethan, don't do it. what does this say to you, andrew, that these texts were being sent by the mother?