DNA strands in green

NIJ and Rutgers University: Advancing Mixture Interpretation Analysis with NOCIt

Report Date Published September 2020 Introduction DNA samples recovered from crime scenes often contain at least two contributors. Complex forensic DNA mixture interpretation can be challenging and requires computational advancements that support its use. Using forensic probabilistic tools to identify…

2019 National Institute of Justice Forensic Science Research and Development Symposium

This report was published in RTI Press, a global publisher of peer-reviewed, open-access publications on a broad range of topics. The areas of focus reflect RTI’s multidisciplinary research, our expertise in social and laboratory sciences, and our extensive international activities. Since…

DNA Backlog Reduction Strategy: Law Enforcement Agency Partnerships for a Successful Biological Screening Laboratory

NIJ’s FTCoE, Palm Beach County Sheriff’s Department, and Boca Raton Police Services Department   Report Date November 2019 Introduction Implementing DNA technology in crime laboratories has led to the intensification of backlogged cases and a concomitant pressure to implement backlog…

Success Story: Enabling Forensic Field Testing with Paper Microfluidic Devices

NIJ and Florida International University Report Date April 2019 Impact “I’m impressed with the potential for replacement wet color tests. The multiplexing capabilities have potential to address the challenges field forensics investigators encounter with non-pure, intermixed drugs as well as…

Success Story: Improving DNA Mixture Interpretation with the Help of Machine Learning

NIJ and Syracuse University Report Date March 2019 Impact “This is something that every DNA crime lab worldwide should investigate. We now have a tool that with the press of one button does the entire suite of services and provides…

Process and Outcome Evaluation of Forensic DNA Unit Efficiency Improvement Program

Technical Note Date November 2018 Description A 2009 National Institute of Justice (NIJ) Forensic DNA Unit Efficiency Improvement (EIP) Program solicitation provided crime laboratories’ DNA testing services with a funding opportunity to meet the increasingly numerous requests from the criminal…

A Landscape Study of SOPs to Collect and Process Arrestee and Convicted Offender DNA Samples

Report Date This study is currently being conducted. The project team presented a poster on preliminary findings and next steps at the International Symposium on Human Identification (ISHI) in Phoenix, Arizona on September 24-27, 2018. Description The Forensic Technology Center…

Conference Proceedings: 2018 Research and Development Symposium

This report was published in RTI Press, a global publisher of peer-reviewed, open-access publications on a broad range of topics. The areas of focus reflect RTI’s multidisciplinary research, our expertise in social and laboratory sciences, and our extensive international activities. Since…

Success Story: Maximizing the Use of Mitochondrial DNA in Identifying Remains and Aiding Missing Persons Casework

NIJ and the American Registry of Pathology Report Date April 2018 Impact “The complete mtGenome reference data developed in this project serve as important milestones for the understanding of coding region heteroplasmy and the acceptance of full mtGenome sequencing in…