Gang affiliation is not something that students leave behind when they come to school. Gang members do not leave their behaviors, attitudes, and conflicts outside the school environment. Gangs, unchecked and unidentified in a school setting, often engage in threat and intimidation; physical and cyber bullying; fighting; recruiting; and criminal…

The nation's schools and school districts are entrusted to provide a safe and healthy learning environment for approximately 55 million elementary and secondary school students in public and nonpublic schools. Families and communities expect schools and school districts to keep children and youths safe from threats, including human-caused…