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

Report | 2016

A Comprehensive Report on School Safety Technology

  • Crime and Violence Reduction
  • Technology Implementation
A Law Enforcement Officer's Duty Belt

Report | 2016

An Evidence-Assessment of the Recommendations of the President’s Task Force on 21st Century Policing

  • Community Trust and Partnerships
  • Crime and Violence Reduction
  • Officer Safety and Wellness
  • Public Transparency

Guidebook/Tool | 2016

Analyzing and Responding to Repeat Offending

  • Crime and Violence Reduction

Article | 2016

Crime Mapping & Analysis News (Issue 5, Fall 2016)

  • Crime and Violence Reduction
  • Crime Investigations

Article | 2015

Ideas in American Policing: Effectiveness vs. Equity in Policing: Is a Tradeoff Inevitable?

  • Community Trust and Partnerships
  • Crime and Violence Reduction

Research Brief | 2015

5 Things You Need to Know About Hot Spots Policing & the “Koper Curve” Theory

  • Crime and Violence Reduction

After Action Report | 2015

A Heist Gone Bad: A National Policing Institute Critical Incident Review of the Stockton Police Response to the Bank Of The West Robbery And Hostage-Taking

  • Crime and Violence Reduction
  • Mass Critical Incident Response

Guidebook/Tool | 2015

A Police Organizational Model for Crime Reduction: Institutionalizing Problem Solving, Analysis, and Accountability

  • Crime and Violence Reduction
  • Crime Investigations

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.