skip navigation

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: January 5, 2011

  • How can I report drugs being sold on the Internet?
    Please report the sale of drugs on the Internet or emails advertising the sale of drugs to the follo... Read More
    Last Updated: March 25, 2014

  • How can I identify training courses or conferences on crime mapping?
    For a listing of National Institute of Justice (NIJ)-supported events on crime mapping, please visit... Read More
    Last Updated: May 9, 2013

More Q&A


  • Improving the Reliability of Drug Tests Done by Officers,  NIJ, November 2016, NCJ 250411.

  • Understanding Blow Fly Genetic Variation May Reduce Error Rates in Time of Death Estimates,  NIJ, November 2016, NCJ 250410.

  • Transition Metal Cluster Compounds for the Fluorescent Identification and Trace Detection of Substances of Abuse,  NIJ-Sponsored, 2016, NCJ 250337. (11 pages).
    PDF  NCJRS Abstract   

  • IACP Project Safe Neighborhoods -- eTrace: Internet-Based Firearms Tracing and Analysis,  BJA-Sponsored, August 2016, NCJ 250328. (2 pages).

  • IACP Project Safe Neighborhoods: National Integrated Ballistic Information Network (NIBIN),  BJA-Sponsored, September 2016, NCJ 250331. (2 pages).

  • Improving the Investigation and Prosecution of State and Local Human Trafficking Cases,  NIJ, September 2016, NCJ 250304. (2 pages).
    HTML  NCJRS Abstract   

More Publications

Related Links

More Related Links