As used here, the term school-based crisis intervention refers to a range of responses schools can plan and implement in response to crisis events and reactions. All school-based and school-linked staff can play an important role in crisis intervention. This quick training aid presents a brief set of resources to guide those providing an in-service training session on school-based crisis prevention. The packet contains a brief introduction to the topic with key talking points, fact sheets, tools and handouts to organize a crisis response team, and a directory of additional resources. (GCP)