war zone, where a mass murderer had hunted down and killed children and staff, and it was grotesque. there was blood everywhere, i was just not prepared for that. >> max and linda, you all, as a parent, i can't imagine the courage that it took to do what you did, my heart really goes out to you and your whole families tonight, as i'm sure you continue to grieve your loved ones, thank you for joining me, max and linda. >> thank you.>> thank you. coming up next, a preview of cnn's sunday program, the whole story, wired for trouble, school districts and parents are suing tech giants alleging that social media is contributing to a mental health crisis amongst america's youth. ♪