It used to be that schools only had to concern themselves with the three "R's." But academics have made way for a list of new 'subjects;' and avoiding school violence is now a standard instruction area. In northwest Minnesota a coalition of educators, law enforcement, and health and human service providers have come together to ensure their schools are safe and students healthy. Mainstreet Radio's Bob Reha reports that the coalition believes there are indications that preventive action is needed.