Mac Hardy, director of operations for the National Association of School Resource Officers, said the group believes that, in the wake of increased violence in schools, it was a mistake to remove SROs from campuses. He weighs in on the ways in which officers were beneficial on campus beyond their roles in minimizing violence. Watch #MorningInAmerica: https://www.newsnationnow.com/joinus #schoolresourceofficer #violenceinclassrooms #schoolshootings