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Multimedia Listing

NIJ Training Course for Law Enforcement Officers: Violent Crime Scene

Content Advisory
Please be aware that this content contains descriptions of violence that may be distressing to some viewers.
September 2020
An interactive tool used in supplement to the NIJ online training course entitled 'What Every Law Enforcement Officer Should Know About DNA Evidence'. This video simulation contains evidence that would be found at a violent crime scene.

NIJ Training Course on Collecting DNA Evidence at Property Crime Scenes: Demonstration on Biological Evidence Packaging

Content Advisory
Please be aware that this content contains descriptions of violence that may be distressing to some viewers.
August 2020
An interactive tool used to supplement the NIJ online training course entitled 'Collecting DNA Evidence at Property Crime Scenes', as outlined in the third learning module, 'Evidence Collection'. This brief demonstration shows how the use paper wrapping to prevent contamination on wet and dried biological evidence.

NIJ Training Course on Collecting DNA Evidence at Property Crime Scenes: Demonstration of Swabbing Wet Stains on an Absorbent Wood Surface

Content Advisory
Please be aware that this content contains descriptions of violence that may be distressing to some viewers.
August 2020
An interactive tool used to supplement the NIJ online training course entitled 'Collecting DNA Evidence at Property Crime Scenes', as outlined in the third learning module, 'Evidence Collection'. This brief demonstration shows how a blood sample is swabbed from an absorbent wood surface.