Description based on online resource; title from PDF caption (NCJRS.gov website, viewed October 10, 2019).
Contents
1. School crime rates are decreasing -- 2. School shootings are rare -- 3. School violence is not new -- 4. Officials are more concerned about shootings today -- 5. Traumatic events are common at schools -- 6. We don't know how often social media is used to make threats.