Overview

Crime and violence reduction strategies include preventive actions and effective responses that follow a structured approach to problem-solving rooted in a thorough assessment of local issues.

A focus on crime and violence reduction includes problem assessment, strategic planning, implementation, community engagement, and ongoing monitoring and evaluation.

female crime victim pointing a location to police officers
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KI Site

Dallas Police Department

The Dallas, Texas, Police Department (DPD) is part of the Knowledge Lab’s Knowledge and Innovation Site (KI) Network for its data-driven, place-based strategy to address violent crime. Anchored in its Violent Crime Reduction Plan, the DPD focuses resources on high- crime micro-locations, coordinates daily across patrol, investigations, and specialized units, and adapts deployments based on real-time trends. The department works closely with city leadership, prosecutors, community partners, and researchers to align tactics and maintain a unified response. This collaborative, multi-layered approach has supported measurable reductions in violent crime and strengthened coordination across the city. The DPD’s emphasis on continuous monitoring, cross-unit collaboration, and community engagement offers valuable insights into effective, sustainable violence-reduction strategies.

Self-Review Tool

The Knowledge Lab is developing an online self-review tool to help agencies reflect on their current policies and practices evaluate them against research and evidence-informed practices their performance in key areas of policing. This tool is intended to provide a snapshot of where an agency currently stands within this core practice area. There are no right or wrong answers, only an opportunity for honest reflection, learning, and continuous improvement.

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Resources Related to Crime and Violence Reduction

  • Reset

Factsheet | 2023

National Integrated Ballistic Information Network (NIBIN) Fact Sheet

  • Crime and Violence Reduction
  • Crime Investigations

Report | 2022

School Policing Programs: Where We Have Been and Where We Need to Go Next

  • Community Trust and Partnerships
  • Crime and Violence Reduction

Guidebook/Tool | 2022

Gunshot Detection: Reducing Gunfire through Acoustic Technology

  • Crime and Violence Reduction
  • Technology Implementation

Report | 2021

Advancing Knowledge to Reduce Gangs and Gang Violence: Perspectives from Researchers and Practitioners

  • Crime and Violence Reduction

Webpage, Other | 2021

Building Trust Inside and Out The Challenges of Legitimacy Facing Police Leaders

  • Community Trust and Partnerships
  • Crime and Violence Reduction
  • Public Transparency
  • Recruitment and Retention

Guidebook/Tool | 2021

Evidence-Based Crime Reduction Strategies for Small, Rural, and Tribal Agencies

  • Crime and Violence Reduction

Other | 2021

An Overview: Community Violence Intervention Strategies

  • Community Trust and Partnerships
  • Crime and Violence Reduction

Guidebook/Tool | 2020

How to Conduct an After-Action Review

  • Community Trust and Partnerships
  • Crime and Violence Reduction
  • Mass Critical Incident Response
  • Mass Demonstration Response
  • Public Transparency

The information provided within these modules has been gathered from various sources, including legal reviews, research, and practitioner and department-developed resources. These webpage modules are intended to be a guide for departments to use to improve their policing practices. Additional information and resources may be needed to implement the recommendations successfully. This resource is intended to be dynamic, and the Knowledge Lab will continue to update and add to these modules to provide additional and current guidance for departments.

Explore the Complete Resources Library

Access the complete Resources Library to explore a wide range of strategies, tools, and best practices that support agencies, practitioners, and communities.