Six years after Columbine, another school shooting brings national attention to school violence and safety issues. Where have we come since then? What have we learned and has our perspective changed since the nation's worst school shooting in history? Kevin Gardner hosts. His guests are Gregg Champlin, Natural Hazards Specialist with the New Hampshire Bureau of Emergency Management. Champlin also developed and conducts workshops on emergency management planning for schools throughout New Hampshire and is a national expert on school safety issues. Kevin Nolan, Detective with the Salem Police Department, Resource Officer for Salem High School and Vice-President of the Executive Board for the National Association School Resource Officers. Virginia Clifford, Coordinator for the Safe and Drug-free Schools program at the New Hampshire Department of Education.