Firearms
Impression Session: Firearms and Toolmarks
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NIJ FY24 Research and Evaluation on Drugs and Crime: Money Laundering, Firearms, and Human Trafficking
Controlled Research Utilizing a Basic All-Metal Detector in the Search for Buried Firearms and Miscellaneous Weapons
Cross-sectional Study of Loss of Life Expectancy at Different Ages Related to Firearm Deaths Among Black And White Americans
Perceived Gun Access and Gun Carrying Among Male Adolescent Offenders
Variation in Rates of Fatal Police Shootings across US States: the Role of Firearm Availability
Mass Shooting Database
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The Impact of State Firearm Laws on Homicide Rates in Suburban and Rural Areas Compared to Large Cities in the United States, 1991-2016
The Impact of Gunshot Detection Technology on Gun Violence in Kansas City and Chicago: A Multi-Pronged Evaluation
Characteristics and Obtainment Methods of Firearms Used in Adolescent School Shootings
FBI subaward to NIST project GOJPNIJ24000016 "Comparison of Examiner Conclusions with Score-based Likelihood Ratios for Cartridge Case Evidence
Comparison of Examiner Conclusions with Score-based Likelihood Ratios for Cartridge Case Evidence
The Increased Value of Forensic Science to Lead Gun Crime Investigations
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Gunshot Detection Technology Effect on Gun Violence in Kansas City, Missouri: A Microsynthetic Control Evaluation
Utilizing the Electronic Medical Record to Enhance Health Care Provider Delivery of Messages About the Safe Storage of Firearms
Arming Teachers as a Response to School Violence: Using a Risk Assessment Model to Understand Student Perceptions
Inequalities in Exposure to Firearm Violence by Race, Sex, and Birth Cohort From Childhood to Age 40 Years, 1995-2021
Accounting for Socio-Economic Context in Quantifying the Attractive and Repellent Influence of Built Environment on Firearms Violence in Multiple Cities
Estimating the Global Prevalence of Mass Public Shootings
Nonfatal Firearm Injury and Firearm Mortality in High-risk Youths and Young Adults 25 Years After Detention
Evolution of LIBS technology to mobile instrumentation for expediting firearm-related investigations at the laboratory and the crime scene
Ballistic Resistance of Body Armor, NIJ Standard 0101.07
NIJ’s planned online workshop for body armor manufacturers has been postponed from its original date of March 19, 2025. The webinar will provide updates on standards and conformity assessment activities related to ballistic-resistant body armor and include opportunities to ask questions. When a new date is determined, updated webinar information will be published here.
May 13, 2025...
Specification for NIJ Ballistic Protection Levels and Associated Test Threats, NIJ Standard 0123.00
NIJ has released two addenda to the standard. These addenda include revisions to NIJ Standard 0123.00, Specification for NIJ Ballistic Protection Levels and Associated Test Threats. Users of NIJ Standard 0123.00 should incorporate the revisions in this addendum as a part of the NIJ Standard.
NIJ plans to continue close coordination with ballistics laboratories and other stakeholders during the implementation...