DNA (Deoxyribonucleic Acid)

Cold Case Investigation Units and Advances in Investigative Techniques

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March 2020

Sergeant Jason Moran of the Cook County (IL) Sheriff’s Office discusses the current situation of cold cases in the United States, why it’s important to establish cold case units, how current tools and technology can help solve cold cases, and what National Institute of Justice resources are available to assist in solving cold cases.

Sergeant Moran was a participant on an NIJ Saturday Session panel at IACP 2019.

National Institute of Justice, Annual Report 2017

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Date Published
January 2020
Agencies
NIJ
Publication Type
Report (Annual/Periodic)

Determining the Age of a Sample Using RNA Sequencing

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Date Published
January 2020
Agencies
NIJ
Publication Type
Research (Applied/Empirical)

Determining the Age of a Sample Using RNA Sequencing

Date Published
January 2, 2020

The forensic power of DNA is clear, but biological evidence also contains RNA, another potential source of information. Because RNA decomposes quickly, its utility is considered limited. Could this decomposition provide information about a sample’s age?

Post-Coital DNA Recovery in Minority Proxy Couples

Content Advisory Please be aware that this content contains descriptions of violence that may be distressing to some viewers.
Date Published
May 2019
Agencies
NIJ-Sponsored
Publication Type
Research (Applied/Empirical)
Program/Project Description

Skin Microbe Colonies Used for Human Identification

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Date Published
November 2019
Agencies
NIJ
Publication Type
Research (Applied/Empirical)