CNN CNN Newsroom With Poppy Harlow October 31, 2015 20:36:00
Taking down a student in a high school in south carolina this week have led people to question the need for these school resource officers. next we will speak with one of them about what their role is in schools and why they say it is so crucial. >> there's almost nothing mad line stewart won't try. >> she's been zip lining in hawaii. >> when her 18-year-old daughter wanted to model. roseanne stewart wasn't about to stand in her way. >> i'm a reallyist. i know my daughter has down syndrome. >> like maddie, half of all children born with down syndrome have some type of heart defect. in maddie's...