Colorado Community Slashes Youth Violence by 75%

Northeast Park Hill stands as a neighborhood in Denver with a deep-rooted history marked by significant levels of violence. Back in the early 1990s, during what became known as Denver’s intense summer of violence, this area was regarded as the epicenter of gang-related conflicts and disturbances. B

Northeast Park Hill stands as a neighborhood in Denver with a deep-rooted history marked by significant levels of violence. Back in the early 1990s, during what became known as Denver’s intense summer of violence, this area was regarded as the epicenter of gang-related conflicts and disturbances.

Between the late 1990s and 2014, although violent crime rates in Northeast Park Hill had decreased from their highest points in the early 1990s, they continued to exceed the average levels seen across the rest of the city. By 2016, the neighborhood had recorded an alarmingly high youth arrest rate of 1,086 per 100,000 young individuals, starkly contrasting with the 513 rate observed across the other 76 neighborhoods in Denver.

Home to around 9,600 residents, Northeast Park Hill faced socioeconomic challenges, with 19% of its families living below the federal poverty threshold. Additionally, 39% of the population identified as Black, while 27% identified as Hispanic, reflecting the diverse demographic makeup of the area.

Despite these difficulties, Northeast Park Hill is characterized by a strong spirit of communal effort and resilience. Starting in 2013, local residents began to mobilize following a string of violent incidents, establishing the groundwork for a broader initiative aimed at restoring safety and cohesion within the community.

Leveraging these inherent community assets, experts from the University of Colorado Boulder’s Center for the Study and Prevention of Violence collaborated with neighborhood leaders to roll out the Communities That Care initiative in 2016. This evidence-backed prevention framework empowers communities to harness data, scientific insights, and unified efforts to effectively curb youth violence and promote safer environments.

As a sociologist serving as the director of the Center for the Study and Prevention of Violence, my research delves into the underlying factors driving youth violence. I explore how community-driven, data-informed prevention initiatives can mitigate risks and foster essential supports, enabling young people to remain secure and engaged. Through close collaboration with leaders and residents in Northeast Park Hill, I have witnessed the transformative potential of their strategies and the valuable lessons their achievements offer to communities everywhere.

A Positive Transformation Emerges

Remarkably, within a mere five years, the youth arrest rate in Northeast Park Hill plummeted to 276 per 100,000 young people, representing a substantial 75% decrease from previous levels.

This significant reduction aligns with a broader, decades-spanning national pattern in the United States, where juvenile arrests reached their zenith in 1996 before embarking on a consistent downward trajectory.

However, the benefits of this decline have not been uniformly distributed across all areas. To accurately gauge the effectiveness of the prevention efforts in Northeast Park Hill, researchers compared its arrest rates against those of a meticulously assembled “look-alike” community comprising similar Denver neighborhoods that did not implement the same interventions. The analysis revealed that Northeast Park Hill experienced a more pronounced and accelerated drop compared to its counterpart, underscoring the tangible effects of the local programs beyond mere national trends.

The Far-Reaching Consequences of Youth Violence

Youth violence inflicts profound and lasting damage on individuals and society alike, creating cycles of trauma and instability.

This impact is particularly acute in urban areas that have suffered prolonged periods of systemic disinvestment, including crumbling infrastructure, substandard housing conditions, and persistent disparities in environmental quality and healthcare access. These settings often deprive young people of the vital opportunities, resources, and guidance necessary for positive development and well-being.

In the 1960s, Park Hill emerged as a thriving hub for prosperous Black families. However, discriminatory practices like redlining—where federal policies labeled minority neighborhoods as high-risk and blocked access to mortgages and insurance—profoundly altered the area’s trajectory. Historical accounts, such as those from local news reports, illustrate how such policies reshaped Park Hill’s community fabric over time.

Adolescents in these environments frequently encounter heightened exposure to violence and the everyday stresses of living in high-risk zones, such as observing shootings in close proximity to their residences or schools. They also grapple with persistent marginalization and bias, fostering a perpetual state of alertness. Consequently, some youth may isolate themselves, resort to carrying weapons for self-defense, or rely on substances to manage the unrelenting stress and fear.

Establishing a Robust Prevention Framework

Under the Communities That Care umbrella, the neighborhood assembled a dedicated prevention coalition called Park Hill Strong, consisting of about 25 committed members to steer the initiative forward.

The coalition was led by three influential Black leaders—Troy Grimes, Jonathan McMillan, and Dane Washington Sr.—all of whom were raised in the neighborhood and personally endured the rampant violence of the 1990s.

Adhering to the established Communities That Care methodology, the group first compiled a detailed community profile. This involved gathering local data from youth and parent surveys, alongside key neighborhood metrics like the availability of secure parks, after-school activities, and nutritious food options. These insights enabled the coalition to pinpoint the primary risk factors and evaluate existing protective elements within the community.

The analysis uncovered multiple contributors to elevated youth violence risks. A significant number of young people reported feeling detached from their surroundings, coupled with inadequate adult supervision and unreliable family support. Furthermore, the data indicated early-onset and ongoing behavioral issues among youth, such as aggression and noncompliance, which could propel them toward more severe violent outcomes later in life.

On a brighter note, the profile also identified strengths to amplify, including the scarcity of meaningful engagement opportunities for youth and the limited acknowledgment of their positive contributions. These gaps represented critical opportunities for targeted enhancements.

With the profile in hand, the coalition crafted a comprehensive community action plan outlining specific prevention tactics to tackle the identified risks and bolster protective factors.

Key Community-Wide Prevention Initiatives

The coalition strategically chose three overarching community-level prevention approaches to implement.

The first was a youth-driven media initiative named Power of One (PO1), designed to counter the risk of weak neighborhood bonds. Rather than blaming youth for violence, the campaign illuminated the structural issues—like historical redlining, entrenched poverty, and barriers to quality education and employment—that have shaped their realities. It also showcased uplifting narratives about local youth and their neighborhoods. Through social media outreach and six vibrant community block parties, Power of One engaged over 3,000 youth and adults.

Power of One campaign teaser.

The second strategy involved deploying Promoting Alternative Thinking Strategies (PATHS), a proven program to curb early and persistent problematic behaviors. This was introduced across all three elementary schools in Northeast Park Hill. PATHS equips students with vital social-emotional skills, such as identifying anger triggers, applying calming techniques, and responding thoughtfully. Developing these abilities has been linked to reduced aggression levels among participants.

Third, healthcare providers in pediatric settings utilized a specialized violence, injury protection, and risk screening tool to identify youth at elevated risk for perpetrating serious violence. This 14-item assessment evaluates histories of violence and victimization, along with other indicators. Those flagged as high or medium risk are directed to tailored services. From 2016 to 2021, 222 youth aged 10 to 14 underwent this screening process.

Threats to Ongoing Funding

Over the past two decades, the Centers for Disease Control and Prevention has supported the National Academic Centers of Excellence in Youth Violence Prevention, encompassing initiatives like the one in Northeast Park Hill. Unfortunately, recent budget reductions at the CDC now imperil the sustainability of these vital programs.

Since 2000, these centers have driven violence reductions in numerous communities nationwide, including Chicago, Denver, Flint in Michigan, Richmond in Virginia, and Youngstown in Ohio.

For instance, in Flint, between 2009 and 2013, community volunteers cleared trash and maintained vacant lots. Neighborhoods around these tidied spaces experienced 40% fewer assaults and violent incidents during May through September compared to untreated areas.

Similarly, in Youngstown from 2016 to 2018, streets adjacent to resident-converted vacant lots into gardens and play areas saw violent crime decrease at twice the pace of those maintained only by professional services during summer periods.

Sustained funding for such programs remains essential, particularly in resource-strapped neighborhoods bearing the generational weight of violence. Without it, these communities face the setback of reversing progress and diminishing their ability to cultivate secure, nurturing spaces for the next generation of youth.