Date April 2021 Overview The Federal Bureau of Investigation’s (FBI’s) Combined DNA Index System (CODIS) is a powerful tool that supports the criminal justice system by generating investigative leads, identifying perpetrators, and linking cases together. DNA profiles obtained from convicted…
Category: Best Practices & Procedures (page 7)
Introduction to Touch DNA Evidence for Sexual Assault Groping Cases Video Series
Overview: The Importance of Touch DNA Evidence in Sexual Assault Groping Cases video series is presented by Dr. Julie Valentine and Heather Mills as a companion to the Journal of Forensic Nursing article entitled “Evidence Collection and Analysis for Touch…
Just A Public Defender’s Perspective
Original Release Date: July 23, 2020 In episode two of the 2020 Digital Evidence season, Just Science interviews Nicolas Hughes, assistant public defender with the Harris County Public Defender’s Office in Houston, TX, about the validation of tools utilized by…
Best Practices in Novel Psychoactive Substances Testing for Laboratory Practitioners
Date September 2019 Overview New psychoactive substances (NPS) have always presented a challenge to analytical laboratories tasked with identifying drugs in biological and nonbiological material. The pace at which new compounds appeared on the illicit drug market increased exponentially in…
ASCLD Train the Director – NIBIN Challenges and Opportunities
← Back to Series This webinar originally occurred on January 24, 2019 Duration: 1 hour Overview This is the first webinar in the ASCLD Train the Director Webinar Series. Crime Gun Intelligence utilizes evidence-based technology to provide law enforcement a…
Psychological Survival in a Violent Career
← Back to Series Part One of this webinar originally occurred in 2018 Duration: 1.5 hours Part Two (Follow-Up) of this webinar originally occurred on May 30, 2019 Duration: 1.5 hours Overview Dr. David Christiansen discussed some of the relevant…
A Landscape Study of SOPs to Collect and Process Arrestee and Convicted Offender DNA Samples
Date September 2018 Overview The Forensic Technology Center of Excellence (FTCOE) is conducting a landscape study and root cause analysis which seeks to (1) identify factors that may result in potential barriers related to the collection, testing, and uploading of…
New SWGDAM Recommendations on Communicating Likelihood Ratios
This webinar originally occurred on October 18, 2018 Duration: 2 hours Overview SWGDAM recently issued recommendations on genotyping results reported as likelihood ratios, designed to promote consistency among laboratories. Members of the committee will discuss the recommendations and their foundations.…
3D-ID-Geometric Morphometric Classification of Crania for Forensic Scientists Software Best Practices
This webinar originally occurred on August 16, 2018 Duration: 1 hour Overview Attendees will be introduced to the new features of the new software release, how to maximize results, and how to best interpret results for forensic casework application. The…
Webinar: Identifying Seized Drugs using Mass Spectral Library Searching
This webinar originally occurred on August 7th, 2018 Duration: 1 hour Overview The rapid spread of designer drugs has introduced significant identification challenges to the forensic science community. This webinar discusses how Mass Spectrometry and the “Hybrid Search” can be…