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Gun Crime Investigations

Firearms Identification: Quick Reference Guide

By Sarah Verin | March 30, 2026
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CGIC Regionalization Toolkit

By Sarah Verin | March 20, 2026
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Chattanooga Gun Questionnaire

By Sarah Verin | February 20, 2026
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Miami Door Hanger Example

By Sarah Verin | February 20, 2026
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Overcoming Victim/Witness Intimidation & Gaining Cooperation in Investigations

By NPI | November 18, 2025
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From Citi to GunStat – A Data-Driven Strategy to Address Gun Crime

By NPI | November 18, 2025
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Who is Manufacturing the Guns Used in Crimes? City-Level Data on Crime Gun Recoveries

By NPI | September 9, 2025
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Gun Violence in the United States 2022: Examining the Burden Among Children and Teens

By NPI | September 9, 2025
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Preventing Gun Violence: A Call to Action

By NPI | September 9, 2025
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The Urgent Need to Address the Gun Violence Epidemic

By NPI | September 9, 2025
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Recent Posts

  • Crime Gun Intelligence Centers: Reviewing the Evidence
  • Timely Intelligence Enhances Criminal Investigations: Investigators’ Ratings of Ballistics Imaging Across Three Cities
  • Organizational and Envioronmental Determinants of Ballistics Imaging Productivity in United States Crime Laboratories
  • From Cartridge Cases to Spatial Patterns: Leveraging NIBIN to Identify Near-Repeat Shootings in Detroit
  • Assessing Responding to the Recent Homicide Rise in US

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