Forensic and Investigative Sciences

This webinar will explore some of the key elements that must be considered to successfully implement a Remote Work program in an operational forensic laboratory. Three leaders from County, State and Private labs will share their respective experiences on how to pivot to this new normal in the middle of a pandemic.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on March 17, 2021.

Touch DNA is a potentially powerful sample type for forensic casework, but is challenging to work with due to low quantity, variable deposition amounts, and fundamental questions regarding stability over time. In this webinar we describe best-practices and initial results related to comprehensive studies of the stability of touch DNA after exposure to different environmental conditions.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on March 11, 2021.

The primary focus of this presentation is to develop a better understanding of the fragmentation behavior of emerging synthetic drugs in different types of mass spectrometers. The goal is to assist practitioners in seized drugs and forensic toxicology with their understanding of current casework, and to help them more-readily identify new drugs as they emerge.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on March 5, 2021.

This webinar will discuss the analytical methodology developed and validated to identify and quantify novel synthetic opioids and traditional opioids in oral fluid. The presenter will also discuss targeted and non-targeted approaches using liquid chromatography-tandem mass spectrometry (LC-MS/MS) methods for detection of fentanyl- and non-fentanyl related novel synthetic opioids. Additionally, this webinar with cover sample preparation techniques for isolating synthetic opioids with various chemistries and structures.

This webinar seeks to describe how preemptive synthesis and characterization of potent psychoactive substances from the literature can aid forensic scientists in the identification of unknowns appearing in samples emerging from illicit markets. Additionally, the presenter seeks to provide understanding of how gaps in pharmacological knowledge of old drugs can be exploited to find new emerging synthetic drugs.

This webinar was hosted by the NIJ Forensic Technology Center of Excellence on February 8, 2021.
 

The NIJ Forensic Technology Center of Excellence hosted a panel of subject matter experts to discuss emerging methods for body fluid analysis. This webinar is in three sections: 1) Proteomics and its potential in high-throughput forensic laboratories. 2) Surface Enhanced Raman Spectroscopy and the rapid detection and identification of body fluids. 3) MicroRNA, mRNA, and the development of a microfluidic device used to detect and differentiate body fluids from an unknown sample.

In 2004, the National Institute of Justice created the social science research on forensic sciences (SSRFS) research program to explore the impact of forensic sciences on the criminal justice system and the administration of justice. Much of the early research from the SSRFS program focused on DNA processing and the use of DNA in investigations and prosecutions.

This webinar, presented in four parts, provides a definition for the phrase “death in custody” and will describe all phases of custody. Additionally, the presenter will highlight case studies of deaths, including the five manners of deaths and a special focus on drug-related deaths. Lastly, he will provide a brief overview of the position paper issued in 2017 by the National Association of Medical Examiners (Academic Forensic Pathology, 2017). This paper outlined the best practices for examination, death determination, and manner of death classification.

This webinar, presented in four parts, provides a definition for the phrase “death in custody” and will describe all phases of custody. Additionally, the presenter will highlight case studies of deaths, including the five manners of deaths and a special focus on drug-related deaths. Lastly, he will provide a brief overview of the position paper issued in 2017 by the National Association of Medical Examiners (Academic Forensic Pathology, 2017). This paper outlined the best practices for examination, death determination, and manner of death classification.

This webinar, presented in four parts, provides a definition for the phrase “death in custody” and will describe all phases of custody. Additionally, the presenter will highlight case studies of deaths, including the five manners of deaths and a special focus on drug-related deaths. Lastly, he will provide a brief overview of the position paper issued in 2017 by the National Association of Medical Examiners (Academic Forensic Pathology, 2017). This paper outlined the best practices for examination, death determination, and manner of death classification.