Community Violence Intervention

Through a combination of street outreach by credible messengers and behavioral science-informed interventions, community violence intervention (CVI) programs help de-escalate stressful situations before they lead to violence.

The vast majority of gun homicides in America result from arguments that spiral out of control and turn deadly when a gun is present. That’s why CVI programs, such as behavioral science-informed interventions, can significantly reduce violence involvement by helping people cope with untreated trauma and learn to de-escalate conflicts. Given how little we know about alternative responses to gun violence — and the very high costs this violence imposes on our most vulnerable communities — this promise provides a clear rationale to continue studying the CVI model.

The Crime Lab conducts rigorous evaluations of CVI programs and works to find ways to make them even more effective at reaching the individuals at greatest risk of violence, providing the right supports to improve outcomes, and scaling those successes.

50%

Becoming a Man, a program delivered by Youth Guidance that provides young people with behavioral science-informed interventions, can reduce violent crime arrests by nearly 50%.

$4-$20

Our evaluation of READI Chicago, delivered by Heartland Alliance, estimated a return of $4-$20 in social good to society for every $1 spent on the program

Related Projects
Rapid Employment and Development Initiative (READI) Chicago
CURRENT

Rapid Employment and Development Initiative (READI) Chicago

READI Chicago is a gun violence reduction initiative that provides almost two years of intensive programming to men at the highest risk of shooting or being shot.

Community Safety Leadership Academies
CURRENT

Community Safety Leadership Academies

The Community Safety Leadership Academies, composed of the Policing Leadership Academy and Community Violence Intervention Leadership Academy, aim to educate police and community violence intervention leaders.

New research: Choose to Change® (C2C®)
CURRENT

New research: Choose to Change® (C2C®)

The Choose to Change® (C2C®) program combines trauma-informed therapy with wraparound supports and aims to reduce youth violence while improving educational outcomes outside of an institutional setting.

Youth Advocate Programs
CURRENT

Youth Advocate Programs

The Crime Lab and Education Lab, in partnership with Youth Advocate Programs, Inc. (YAP), conducted a randomized controlled trial of YAP’s wraparound advocacy services to evaluate the program’s impact on youth academic outcomes and violence engagement outcomes.

Latest Updates

Strides for Peace Expo Inspires Chicago to Unite Against Gun Violence
Media Mention
Chicago Defender
Dec 2024

Strides for Peace Expo Inspires Chicago to Unite Against Gun Violence

Strides for Peace executive director Joel Hamernick cited Crime Lab research during the Second Annual Strides for Peace Gun Violence Prevention Expo showing that students who transfer schools twice during high school are 80% more likely to become involved in gun violence.

Chattanooga Police Chief John Chambers Completes University Of Chicago Crime Lab’s Policing Leadership Academy
Media Mention
The Chattanoogan
Dec 2024

Chattanooga Police Chief John Chambers Completes University Of Chicago Crime Lab’s Policing Leadership Academy

Chattanooga Police Department Chief John Chambers graduated from the University of Chicago Crime Lab’s Policing Leadership Academy, an education program dedicated to reducing violent crime and improving police effectiveness.

Birmingham PD part of leadership training study designed to reduce violent crime
Media Mention
WBRC 6 News
Dec 2024

Birmingham PD part of leadership training study designed to reduce violent crime

WBRC 6 News covers Birmingham Police Department Captain Michael Sellers’ graduation from the Policing Leadership Academy (PLA), the first officer from Alabama to participate in the program.