Medicolegal death investigations
2022 NIJ Forensic Science Graduate Research Symposium
MDI Myth: Talking with Decedent’s Families is Simple and Routine
When working within a coroner or medical examiner’s office, engaging with the bereaved is a daily task. While this task can sometimes feel monotonous or routine, this webinar challenges this myth and shows that it should be anything but. It provides insight on the importance of a trauma informed approach to supporting all grieving individuals. It discusses the value of collaborating with trained professionals, such as victim advocates, and lessons learned from the presenters’ combined years of experience working with people experiencing trauma.
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MDI Myth: Rapid Toxicology Screening Tools Can Replace Traditional
This session busts the myth that new toxicology screening tools can fully replace traditional toxicology testing. The session discusses the appropriate integration of current rapid toxicology screening tools into MEC offices as a method of triaging cases, rather than a determination of toxicology related causes of deaths.
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Assessing Stress Among MDI and Building Resilient Professionals Compressed
Former medicolegal death investigators highlight the mental health challenges faced by medicolegal death investigation professionals, particularly the effects of indirect trauma. By sharing personal experiences, research data, and practical strategies, they aim to raise awareness about early signs of PTSD, stress, and burnout. Emphasizing the importance of resilience, community support, and vulnerability, the presentation encourages fostering trauma-informed workplaces and prioritizing wellness, including practical strategies.
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A Newly Developed AI-Assisted Tool for the Collection of Cranial Landmark Data
Growth and Development of the Cranial Complex and Its Implications for Sex Estimation
Portable Fourier-transform infrared spectroscopy and machine learning for sex determination in third instar Chrysomya rufifacies larvae
A Reflective Spectroscopy and Mineralogical Investigation of Cosmetic Blush (Wet‘N’Wild) Potentially for Forensic Investigations Related to Interpersonal Violence—An Experimental Feasibility Study
Metric Ancestry Estimation from the Postcranial Skeleton
PartialEdit: Identifying Partial Deepfakes in the Era of Neural Speech Editing
Subadult Age Estimation Using the Mixed Cumulative Probit and a Contemporary United States Population
National Missing and Unidentified Persons System
Overview
What is NamUs?
Resolving missing and unidentified persons cases is especially complex. Information-sharing across agencies and jurisdictions can be fragmented, paired with limited investigative resources and a high volume of cases. In many instances, significant time has passed since the person went missing. Still, we have a societal responsibility to ensure dignified and lawful outcomes. Each resolution can also uncover links to multiple crimes—and...
Modern Death Investigation: Hub and Spoke Models for Adequate Workforce
This webinar describes the history, structure, and operations of the Virginia Office of the Chief Medical Examiner. The system includes four regional offices staffed by forensic pathologists supervising over 100 appointed Local Medical Examiners. Decedents requiring autopsy are transported to a regional office, while most external examinations are performed in the community by appointed Local Medical Examiners.
This webinar was hosted by the NIJ Forensic Technology Center of Excellence on November 7, 2023.
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MDI Myth: Nobody Cares About or Uses MDI Data
Misconceptions abound regarding the role of medicolegal death investigation (MDI) professionals, particularly the pervasive belief that they solely work with and for the deceased. This perception often leads to a public reluctance in engaging with medical examiner and coroner (MEC) systems, especially from stakeholders who hold the proverbial purse strings. The reality is, MDI data impacts the living, from assisting grieving families to influencing public health at regional and even national levels.
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Forensic Use Of GPR And LiDAR Technology For Clandestine Grave Detection
Following a multi-month course of data collection using simulated human gravesites, Ground-Penetrating Radar (GPR) researcher Jordan Mullikin will discuss the advantages and disadvantages of GPR for the detection of unmarked graves. Additionally, this webinar will explore Light Detection and Ranging (LiDAR) technology for the same purpose and investigate the potential integration of both technologies for optimal detection of clandestine graves within the law enforcement and forensic communities.
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Postmortem Genetic Test Results and How to Communicate Them
This presentation is part of the Molecular Autopsy Implementation Panel, hosted by the NIJ Forensic Technology Center of Excellence on September 26, 2023.
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How Molecular Panels Affect the Living
This presentation is part of the Molecular Autopsy Implementation Panel, hosted by the NIJ Forensic Technology Center of Excellence on September 26, 2023.
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Molecular Panels and Sampling Strategies
This webinar is part of the Molecular Autopsy Implementation Panel, hosted by the NIJ Forensic Technology Center of Excellence on September 26, 2023.
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A Forensic Pathologist's Approach to Molecular Autopsy
This presentation is part of the Molecular Autopsy Implementation Panel, hosted by the NIJ Forensic Technology Center of Excellence on September 26, 2023.
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Molecular Autopsy Implementation Discussion Panel
This discussion is part of the Molecular Autopsy Implementation Panel, hosted by the NIJ Forensic Technology Center of Excellence on September 26, 2023.
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Bringing Molecular Autopsies to Your Morgue
This presentation is part of the Molecular Autopsy Implementation Panel, hosted by the NIJ Forensic Technology Center of Excellence on September 26, 2023.
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Molecular Autopsy Implementation Panel
This event features a multi-disciplinary panel of experts including forensic pathologists, medical examiners, cardiologists, geneticists, genetic counselors, and cardiac geneticists. Additionally, five pre-recorded presentations are available to familiarize oneself with molecular autopsies and provide context for the live expert panel discussion.
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Transient Workforce in Forensic Pathology: Challenges, Rewards Compressed
A roadmap to successfully utilizing contract forensic pathologists, also known as locum tenens, was presented by a Chief Medical Examiner and a Coroner with extensive experience in employing these useful contractors to perform forensic autopsies and other professional tasks in today’s environment of increasing caseloads. Topics include the forensic pathologist workforce shortage, scheduling, budgeting, fee structures, and different business models for the use of locum tenens forensic pathologists in busy Medical Examiner and Coroner offices. \
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Improving Methods Using Machine Learning and Databases in Forensic Anthropology
Part I: GeoFOR is a free web-based collaborative forensic taphonomic application and database that utilizes geospatial technology and machine learning to deliver data-driven postmortem interval estimations to better facilitate identification and reconstruct events around the time of death. This presentation describes the geoFOR application and its potential for advancing the field of forensic science.
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