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Law Enforcement




  • Where can I locate information on conducting forensic computer investigations?
    Information about forensic computer investigations can be found on the Digital Evidence and Forensic... Read More
    Last Updated: December 30, 2016

  • How can I report drugs being sold on the Internet?
    You can report the sale of drugs on the Internet or emails advertising the sale of drugs to the foll... Read More
    Last Updated: December 30, 2016

  • How can I identify training courses or conferences on crime mapping?
    You can access information about training and other events on a variety of justice topics, including... Read More
    Last Updated: January 5, 2018

More Q&A


  • Defining the Difficulty of Fingerprint Comparisons, NIJ, March 2018, NCJ 251581. (2 pages).

  • A Quantitative Assessment of Shoeprint Accidental Patterns with Implications Regarding Similarity, Frequency and Chance Association of Features, NIJ-Sponsored, May 2017, NCJ 251522. (62 pages).
    PDF  NCJRS Abstract   

  • Face Recognition Policy Development Template for State, Local, and Tribal Criminal Intelligence and Investigative Activities, BJA-Sponsored, December 2017, NCJ 251519. (83 pages).
    PDF  NCJRS Abstract   

  • Real Time Crime Forecasting Challenge: Post-Mortem Analysis Challenge Performance, NIJ-Sponsored, January 2018, NCJ 251464. (12 pages).
    PDF  NCJRS Abstract   

  • NIJ and Synercon Technologies: Improving the Reliability of Forensic Data From Vehicle Data Records, NIJ-Sponsored, December 2017, NCJ 251473. (2 pages).
    PDF  NCJRS Abstract   

  • NIJ and University of Central Florida Fire Research: Identifying Ignitable Liquids in Fire Debris and Providing Error Rates for Purposes of Testifying, NIJ-Sponsored, November 2016, NCJ 251477. (2 pages).
    PDF  NCJRS Abstract   

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March 22, 2018