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Video files

Workshop: How to use the BJS LEARCAT and NIBRS Extracts to Answer your Questions about Crime

October 2026

This Bureau of Justice Statistics workshop provides a comprehensive overview of the National Incident-Based Reporting System (NIBRS) and how researchers, analysts, and the public can access and use its data. The session gives an overview of NIBRS, its evolution over time, and demonstrates two key resources: the NIBRS extract files and the Law Enforcement Agency Reported Crime Analysis Tool (LEARCAT). Key topics include:

BJS Federal Justice Statistics Program Webinar

September 2026

On June 25, 2026, BJS statisticians presented an in-depth introduction to the Federal Justice Statistics Program. This webinar covered how to: 1. Track federal cases from investigation through incarceration and community supervision 2. Use the BJS Federal Criminal Case Processing Statistics tool for research 3. Explore the innovative Dyad Link File methodology that connects data across agencies 4. Apply federal justice data to topics like immigration enforcement 5. Access resources, including published reports, data tools, and archived datasets.

Conference Cost Submission, Approval, and Reporting Requirements Webinar

August 2026

This webinar is designed to provide policy and guidance to cooperative recipients who have the responsibility of managing the Conference Cost Submission and Reporting Requirements process. Cooperative recipients will understand the rules, threshold limits, and best practices for conducting conferences ensuring expenses are allowable, reasonable, and necessary for the award’s objectives. This webinar is conducted by an official from OJP’s Office of the Chief Financial Officer.

FY25 Tribal Victim Service Set-Aside (TVSSA) Pre-Application Webinar: Developing Your TVSSA Budget

September 2025

A comprehensive, well-organized budget will help you get the most out of your Tribal Victim Service Set-Aside (TVSSA) award and give you a better chance of early final budget approval.

During the presentation, TFMC financial specialists cover several important budgeting practices, including distinguishing between allowable and unallowable costs, writing your budget narrative to support project costs, estimating project costs and categorizing your budget, and navigating and understanding the Office of Justice Programs Budget Detail Worksheet used to complete your budget.

Guardianship Abuse: Bad Apples or Tip of the Iceberg?

January 2025

When cases involving high-profile individuals, like Britney Spears, make national headlines, issues surrounding guardianship and conservatorship take center stage. But after those specific cases resolve and national interest fades, the systemic issues remain. We have very little data on how the guardianship system is actually working, and the scope and prevalence of guardianship abuse remains unclear. We don’t know how many individuals suffer abuse under guardianship. We don’t know to what extent guardianship, when properly executed, improves the lives of those it’s intended to serve.

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Cold Cases and Serial Killers, Part 2

December 2023

NIJ Social Science Analyst Eric Martin discusses why the number of serial killers is declining and the factors that deter people from this type of violent offense. He also shares insight into whether society is experiencing an evolution away from serial killing and how NIJ continues to support research in this area.

Mark Greene, the Division Director of the Technology and Standards Division at NIJ, and Lucas Zarwell, the Office Director of NIJ’s Office of Investigative and Forensic Sciences, co-host this conversation about serial killers.

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Redesigning Life in U.S. Prisons

July 2024

The prison system in the U.S. typically places a heavy emphasis on security, control, and punishment, and this foundation can create an adversarial culture within correctional facilities — incarcerated individuals versus correctional staff. But what if that culture could change? What would it look like? How would it impact not only incarcerated individuals but also correctional officers and other staff?

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Closing Cases Using Gunshot Residue

May 2024

Not every crime scene will have definitive evidence, such as DNA, to link an individual to a crime. In those cases, law enforcement relies on other evidence to build the burden of proof. NIJ graduate research fellow Dr. Shelby Khandasammy developed a tool to analyze organic gunshot residue and distinguish between different firearms calibers and manufacturers. She joins Marie Garcia, office director for the Office of Criminal Justice Systems at NIJ, to talk about her work and experience as a research fellow. 

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