This report presents an overview of gang research and programs in the United States and examines how gangs form and why youth join them. It is based on informat

The United States has seen rapid proliferation of youth gangs since 1980. During this period, the number of cities with gang problems increased from an estimate

This systematic analysis of the youth gang problem in the USA focuses on current patterns of gang behaviour, with reference to historical and cross-cultural dim

This publication provides comprehensive guidance on how to implement GVI step by step, discussing the role and responsibilities of the core representatives in l