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An official website of the United States government, Department of Justice.

Law enforcement

National Gang Center

The National Gang Center serves as the only definitive clearinghouse of evidence-based and community-informed guidance addressing delinquency prevention, crime reduction, and community violence intervention through the lens of gang issues.

Opioid Affected Youth Initiative Technical Assistance

The Institute for Intergovernmental Research provides technical assistance to Opioid Affected Youth Initiative grantees as they develop and implement effective, data-driven, and coordinated responses that address the abuse of opioids and other substances.

Western Regional Children's Advocacy Center

The Western Regional Children’s Advocacy Center will provide training and technical assistance and web-based resources to develop and strengthen children’s advocacy centers and multidisciplinary teams in the 13 states of the region.