This document discusses cyberbullying and the legal responsibilities of schools. It defines cyberbullying and provides statistics on its prevalence. It examines several court cases related to schools disciplining students for off-campus cyberbullying. The courts consider whether the speech caused substantial disruption at school or was reasonably foreseeable to reach the school. The document concludes that schools have a duty to protect students but are limited by students' right to free speech, so anti-bullying policies and educating students are important approaches.