Forensic and Investigative Sciences

The elderly and those living with special needs are two of the most vulnerable populations in our society. As such, additional care and knowledge is necessary to investigate these cases. Jamie Downs, M.D., provided detailed case studies, best practices for investigating these cases, and other noteworthy topics in this presentation.

In the final presentation of the day, Bonnie Armstrong and Jamie Downs, M.D., speak with investigators about case consultation and evidence collection techniques. Topics include: photography, search warrants, multidisciplinary teams, and the information that can be gained from an autopsy.

Munchausen Syndrome by proxy is  rare but debilitating for both the parent and the victim. Due to its rarity, investigating and proving the existence of Munchausen Syndrome by proxy is exceptionally difficult. In this presentation, Mike Weber of the Tarrant County, TX, District Attorney’s Office explained how he collected evidence for the case of Hope Ybarra.

These presentations highlight specific case studies from a pathologist’s perspective. Jamie Downs, M.D., discussed several topics, including best practices for identifying child abuse and the difference between manner of death and cause of death.

These presentations highlight specific case studies from a pathologist’s perspective. Jamie Downs, M.D., discussed several topics, including best practices for identifying child abuse and the difference between manner of death and cause of death.

Entomology has a multitude of uses when it comes to forensic investigation. Whether investigators are estimating post-mortem interval or trying to understand damage dealt to a corpse after death, insects and their behaviors may provide clues or missing information. In this presentation, Neal Haskell, Ph.D., discussed specific case studies and how forensic entomology aided these investigations.

Learn about the NIJ National Sexual Assault Policy Symposium held in September 2016 from its audience members and organizers. The Symposium focused on how the nation is moving forward and finding solutions to the complex issues that arise in sexual assault cases and in testing sexual assault evidence.

This webinar will inform the audience of the changes to three programs available for publicly funded forensic laboratories and introduce a new program for FY 2017. Changes to existing programs will be highlighted and presenters will discuss the background and goals of the solicitations, recommendations for successful applications, application expectations and requirements, the review process, and the application checklist. There will also be time for questions and answers at the end of the webinar.

Solicitations discussed include:

Sam Quinones is a Los Angeles-based freelance journalist and author of three books of narrative nonfiction. His latest book is Dreamland: The True Tale of America's Opiate Epidemic (Bloomsbury, 2015), which will be discussed in this webinar.

This webinar was presented by the NIJ Forensic Technology Center of Excellence in January 2017.

This webinar will present the results of the evaluation of Direct Sample Analysis Time-of-Flight Mass Spectrometry to provide rapid identification of eighteen fentanyl analogues and related synthetic opiates.

This webinar was presented by the NIJ Forensic Technology Center of Excellence in 2017.