By Stacy Calhoun

This randomized controlled trial to assess the effectiveness of a curriculum-based gang prevention program in addressing gang risk factors within a school setting encountered delays and challenges in implementing the program and completing the study. Despite challenges, progress was made as the clinic adapted to the evolving circumstances. Although the clinic lost its dedicated space, it successfully established Memorandums of Understanding (MOUs) with two new school districts where they implemented their universal screening program and services at one middle school and two high schools. Despite efforts by the clinic team, school staff, and SSGP facilitator to enhance student engagement during the project performance period through special events, motivating students to submit signed enrollment forms and to attend clinic and group appointments remained challenging. Participation in this study allowed the clinic to significantly expand its focus, addressing gang risk factors on a much broader scale than before. Despite facing substantial challenges, including adapting to COVID-19 disruptions, forming relationships in new school districts with differing policies, and coping with the loss of dedicated clinical space and staff, the clinic has remained committed to refining their processes to better support these students. Moreover, the clinic has taken a proactive role in educating stakeholders about the potential of integrating gang prevention services within school-based systems of care.

Los Angeles: Department of Psychiatry and Biobehavioral Sciences University of California, Los Angeles, 2024. 29p.

By InSight!Crime and the Asociación para una Sociedad más Justa

In a new report based on extensive field research, InSight Crime and the Asociacion para una Sociedad mas Justa have traced how Honduras’ two largest gangs, the MS13 and the Barrio 18, are evolving, and how their current modus operandi has resulted in staggering levels of violence and extortion.

Washington, DC: InSight Crime, 2018. 43p.

By Irving Spergel, David Curry, Ron Chance, Candice Kane, Ruth Ross ,Alba Alexander, Edwina Simmons, and Sandra Oh

This summary integrates the findings of seven data- collection and research phases conducted in the initial assessment of the National Youth Gang Suppression and Intervention Program. Due to methodological problems, the scope and seriousness of the youth gang problem are not reliably known. Law enforcement and media reports, however, suggest that criminal youth gangs are active in nearly every State as well as in Puerto Rico and other U.S. territories. The close relationship of gangs, violence, and a significant crime problem are most evident when the criminal records of youth gang members are compared with those of youths who are not in gangs. Youth gang membership is associated with significantly higher levels of delinquency and index crimes. This report considers the characteristics of gang structure, the social contexts in which gangs emerge, emerging and chronic gang problems, and strategic responses. The five basic strategies that have emerged in addressing youth gangs are neighborhood mobilization, social intervention, provision for social and economic opportunities, gang suppression and incarceration, and an organizational development strategy. A discussion of institutional responses focuses on the police, prosecution, the judiciary, probation/parole, corrections, schools, community organizations, and employment. Policies and procedures, as well as promising approaches, are also summarized. Common elements associated with reducing the youth gang problem for significant time periods include clear recognition of a youth gang problem, proactive leadership by representatives of significant criminal justice and community-based agencies, mobilization of both formal and informal community networks, and a focus on community activities that contribute to positive youth development.

Washington, DC: U.S. Office of Juvenile Justice and Delinquency Prevention, 1994. 36p.

Edited by Matthew Valasik and Shannon E. Reid

Conflict, including the threat or fear of potential violence, or being witness to or a victim of physical violence, constantly surrounds gangs and their communities and is the principal driver sustaining gang life. This Special Issue examines the diverse nature of gang-related violence with the goal of better understanding the growing complexities of gang violence over the last two decades to better inform public policy solutions. The contributions included in this Special Issue highlight the complex nature of gang-related violence in the 21st Century. As much as policy makers, the media, and even scholars like to simplify gang-related violence, all of the studies included in this Special Issue highlight the nuance and variation that exists.

Basel, SWIT: MDPI, 2021. 189p.