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

Guidebook/Tool | 2026

Implementation Toolkit for Real-Time Crime Centers

  • Crime and Violence Reduction
  • Crime Investigations
  • Technology Implementation
Emergency response scene featuring a police SUV with flashing lights in the foreground and a fire truck in the background.

| 2026

Crime Trends in U.S. Cities: Year-End 2025 Update

  • Crime and Violence Reduction
  • Crime Investigations
Emergency response scene featuring a police SUV with flashing lights in the foreground and a fire truck in the background.

Article | 2025

Prioritizing Cold-Case Murders: What Law Enforcement Executives Can Do

  • Crime and Violence Reduction
  • Crime Investigations

Guidebook/Tool | 2025

GunStat Toolkit

  • Crime and Violence Reduction
  • Crime Investigations
homeowner pointing out an issue to a police officer

Guidebook/Tool | 2025

Bexar Gun Safety Project – Responsibility Toolkit

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

Article | 2025

Six Trends to Watch in American Policing in 2026

  • Crime and Violence Reduction
  • Officer Safety and Wellness
  • Recruitment and Retention
A police officer, wearing sunglasses and full uniform, approaches the driver's side of a white sedan during a routine traffic stop.

Article | 2025

Generalized Stop and Frisk is Not the Answer: Improved Strategies for Violent Street Crime Reduction

  • Crime and Violence Reduction
  • Stops, Searches, and Arrests
cropped view of female police officer standing guard

Guidebook/Tool | 2025

The National Case Closed Project’s Solvability Calculator for Active Nonfatal Shooting Investigations

  • 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.