Dry Stains on Absorbent Surfaces
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911 Homicide
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911 Sexual Assault
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Questioning Sexual Assault Victim, continued 2
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Proper Procedure for Drying and Packaging
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Cutting Stain Out of Carpet
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DNA Sample from Saliva
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Burglary Procedure
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LEADS Scholar Spotlight - Optimal Investigator Caseloads
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LEADS Scholar Spotlight - American Society of Evidence-Based Policing
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NIJ's 50th Anniversary - Looking Back, Looking Forward
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Evidence-Based Policing: The Importance of Research and Evidence
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LEADS Scholar Spotlight — Patrol Officer Exposure to Subcritical Incidents
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LEADS Scholar Spotlight — Reducing Gun Violence
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LEADS Scholar Spotlight — Predictive Policing Algorithms
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NIJ LEADS Program Overview — Empowering Agencies to Integrate Research into Practice
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Upgrading the National Missing and Unidentified Persons System: Introducing NamUs 2.0
The National Missing and Unidentified Persons System (NamUs) provides technology, forensic services and investigative support to resolve missing persons cases.
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Supporting States to Test Sexual Assault Evidence
Crime laboratory and law enforcement personnel from three states discuss the value the NIJ-FBI Sexual Assault Kit Partnership to test sexual assault evidence and obtain investigatory leads.
During this partnership, NIJ is working with the FBI Laboratory in Quantico, Virginia, to test eligible kits from law enforcement agencies and laboratories across the country and develop best practices that can improve the quality and speed of sexual assault kit processing.
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Strengthening Our Nation's Crime Laboratories
As technology improves, demand for analysis of DNA and other forensic evidence to help solve crimes grows. This video describes some of the challenges crime laboratories face in meeting this demand and how National Institute of Justice (NIJ) funding has strengthened crime labs and encouraged innovation in forensic techniques.
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Why Is There an Evidence Backlog?
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Impact of Research and Development on Lab Efficiency and Operations
Forensic science research and development is critical to improving the efficiency and effectiveness of the nation's crime laboratories. Watch how the National Institute of Justice takes an idea from a need to a reality in the laboratory.
You may also be interested in our video Why Is There an Evidence Backlog?
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Just Wrong: The Aftermath of Wrongful Convictions
The strength of our criminal justice system depends on its ability to convict the guilty and clear the innocent. But we know that innocent people are sometimes wrongfully convicted and the guilty remain free to victimize others. The consequences of a wrongful conviction are far-reaching for the wrongfully convicted and the survivors and victims of the original crimes.
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How to Encourage a Culture of Officer Safety
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NIJ's Law Enforcement Advancing Data and Science (LEADS) Program — Departing Class
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Understanding the Effects of Fatigue on Law Enforcement
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