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IHIA Investigative News & Updates | October 2026

As technology continues to reshape homicide investigations, law enforcement agencies are finding new opportunities to solve decades-old cases, identify previously unknown victims and strengthen investigative practices. At the same time, evolving legal decisions are raising important questions about how emerging technologies are used and documented.

During the first two weeks of October 2026, several significant developments have highlighted both the opportunities and challenges facing homicide investigators.

From breakthroughs in forensic genetic genealogy to court decisions involving automated license plate readers and facial recognition technology, these developments reinforce the importance of continued training, collaboration and adapting investigative practices.

The International Homicide Investigators Association (IHIA) is sharing several recent cases, resources and legal developments of interest to the homicide investigation community.

Forensic Genetic Genealogy Continues to Advance Cold Case Investigations

Federal Resources Highlight Support for Forensic Genetic Genealogy

The Bureau of Justice Assistance (BJA) recently released an October 2026 fact sheet outlining federal funding opportunities, technical assistance and resources supporting the use of forensic genetic genealogy (FGG) in violent-crime investigations.

FGG combines advanced DNA analysis with genealogical research to develop investigative leads that may help identify unknown victims or potential suspects.

The new resource highlights how federal programs are supporting agencies as they incorporate these techniques into their investigative work.

For agencies facing financial or technical barriers to implementing forensic genetic genealogy, these resources may provide valuable opportunities to expand investigative capabilities.

Read more: BJA Forensic Genetic Genealogy Fact Sheet

Texas Investigators Identify Homicide Victim After More Than 42 Years

A decades-old Texas homicide investigation recently reached a significant milestone when investigators identified a woman whose remains were discovered in Hamilton County in September 1983.

On October 5, 2026, the Texas Department of Public Safety announced that the victim had been identified as Betty Jo Norris, a 44-year-old woman who had disappeared in the early 1980s.

For more than four decades, investigators worked to establish her identity through forensic examinations, public appeals and investigative leads.

A breakthrough came through advanced DNA testing and genetic genealogy research, which helped investigators locate potential relatives. A DNA sample provided by Norris' son ultimately confirmed her identity.

The Texas Rangers and Hamilton County Sheriff's Office continue investigating her homicide.

The case demonstrates the importance of preserving evidence, revisiting unsolved investigations and utilizing forensic advancements that may not have been available when a crime originally occurred.

Read more: Texas Department of Public Safety: Victim in 1983 Cold Case Murder Now Identified

Rhode Island Cold Case Investigation Leads to Arrest in 1985 Homicide

On October 6, 2026, Rhode Island authorities announced an arrest in connection with the 1985 murder of 22-year-old Hillary Hellewell in Newport.

The investigation, reopened in 2023, involved renewed forensic DNA analysis and collaboration among multiple law enforcement agencies.

Investigators reportedly obtained a DNA sample from a discarded water bottle that matched biological evidence collected during the original investigation.

More than 40 years after Hellewell's death, the investigation resulted in a murder charge against a suspect. The defendant is presumed innocent unless and until proven guilty.

This development highlights how advancements in forensic science, combined with traditional investigative techniques and interagency cooperation, can generate new leads in cases that have remained unresolved for decades.

Read more: Rhode Island Attorney General: Arrest in 1985 Homicide Investigation

New Jersey Identifies Remains Discovered in 1981

Another significant identification was announced in October following an investigation involving the New Jersey State Police and Ramapo College's Investigative Genetic Genealogy Center.

Human remains discovered offshore near Atlantic City in May 1981 had remained unidentified for more than four decades.

Through advanced DNA testing, genealogical research and collaboration with forensic researchers, investigators identified the individual as Glen Napoleon Burbage, a retired U.S. Coast Guard Chief Warrant Officer who had been missing since 1981.

The identification was confirmed through DNA comparison with a family member.

Although this was an unidentified-person investigation rather than a confirmed homicide, the techniques and collaborative approach offer valuable lessons for investigators handling unidentified remains and long-term missing-person cases.

Read more: Ramapo College Investigative Genetic Genealogy Center: Resolved Cases

Legal Developments Impacting Investigative Technology

Federal Court Decision Raises Questions About Historical License Plate Reader Searches

Automated License Plate Reader (ALPR) technology has become an important investigative resource for law enforcement agencies, particularly when reconstructing vehicle movements, identifying potential suspects and developing timelines.

However, a recent federal court decision highlights the importance of understanding the legal considerations associated with historical vehicle-location data.

On October 1, 2026, a federal district court in Oklahoma issued a decision in United States v. Kyle involving law enforcement's warrantless review of historical ALPR information obtained through Flock and VehicleManager systems.

The court determined that the historical location-data search violated the Fourth Amendment and granted a motion to suppress evidence obtained as a result.

The decision is not binding nationwide, and courts have reached differing conclusions regarding ALPR technology. Nevertheless, it underscores the importance of understanding applicable laws, agency policies and judicial developments when using historical location information.

For homicide investigators, the case reinforces several important considerations:

• Understanding legal requirements before accessing extensive historical location records.
• Clearly documenting investigative justification and search parameters.
• Preserving records of technology-assisted searches.
• Working with prosecutors to ensure investigative techniques comply with applicable legal standards.

As ALPR systems become increasingly sophisticated, continued training on their lawful and effective use remains essential.

Read more: United States v. Kyle, October 1, 2026

Facial Recognition Technology and the Importance of Independent Corroboration

A separate October 1 appellate decision from Ohio addressed evidence developed during a homicide investigation involving facial recognition technology.

The case involved an investigative lead generated through Clearview AI and subsequent investigative work used to establish probable cause.

The appellate court reinstated evidence after determining that independent investigative observations supported probable cause without reliance on the facial recognition result.

The decision illustrates an important distinction: facial recognition technology can assist investigators in developing leads, but an algorithm-generated candidate should not automatically be treated as a confirmed identification.

Independent corroboration, accurate documentation and transparency regarding the technology's limitations remain essential.

For homicide investigators using emerging identification tools, this serves as a reminder that technology is most effective when combined with sound investigative practices.

Research Highlights Opportunities for Statewide Genetic Genealogy Programs

Recent research examining forensic investigative genetic genealogy implementation in Illinois has also highlighted the potential benefits of centralized, state-supported programs.

The research surveyed law enforcement and medical examiner professionals and identified interest in models that emphasize standardized procedures, information security, cost efficiency and coordination among participating agencies.

While these findings do not establish a national standard, they contribute to ongoing discussions about how agencies can develop sustainable forensic genetic genealogy capabilities.

For smaller agencies in particular, shared resources and coordinated programs may help address barriers involving funding, expertise and access to specialized forensic services.

The findings reinforce the importance of partnerships among investigators, forensic laboratories, genealogists, medical examiners and prosecutors.

The Importance of Continued Training and Collaboration

Together, these developments reflect the changing landscape of homicide investigations.

Cases that once appeared impossible to resolve are benefiting from forensic techniques that did not exist when the original investigations began. At the same time, emerging technologies require investigators to remain informed about legal considerations, documentation requirements and evolving best practices.

For the International Homicide Investigators Association, these developments reinforce the value of specialized training, information sharing and professional collaboration.

Through investigative training courses, educational webinars, conferences and networking opportunities, IHIA remains committed to providing homicide investigators with opportunities to strengthen their knowledge and investigative capabilities.

As September marked Cold Case Month, these developments also serve as an important reminder that the passage of time does not eliminate the possibility of finding answers.

Behind every unsolved case is a victim, a family and a community waiting for answers.

Learn more about IHIA's upcoming training opportunities: www.ihia.org/IHIA-Training-Courses

In recognition of National Cold Case Month, the International Homicide Investigators Association is highlighting a powerful conversation from Flint to Flame, IHIA’s interview series exploring the cases, experiences and evolving investigative practices shaping the homicide investigation profession.

In the latest episode, host Dave Eddy, IHIA Director of Training Operations, sits down with Detective Andrea Isom of the Dallas Police Department’s Cold Case Unit to discuss the work behind some of the most challenging investigations: cases that have remained unsolved for years or even decades.

Their conversation explores the realities of working cold cases, the importance of taking a fresh look at existing evidence, and how advances in DNA technology, CODIS and investigative genetic genealogy are creating new opportunities to develop leads and find answers for victims and their families.

Supporting the Investigators Behind the Cases

The conversation also highlights Tab 7 Corp, a 501(c)(3) nonprofit formed in 2021 by three members of the Dallas Police Department Homicide Unit. The organization was created to support Dallas homicide detectives by helping fund advanced training and technology resources that can strengthen their investigative work.

During the interview, Isom discusses the importance of giving investigators access to the tools, resources and opportunities they need to continue developing their skills and pursuing difficult cases. Tab 7 is another example of the commitment within the unit to invest not only in individual investigations, but also in the detectives responsible for carrying them forward.

A Wall That Tells a Story

That sense of history is also visible inside the Dallas Homicide Unit itself.

The office features a striking collection of framed photographs documenting investigators, crime scenes and moments from the unit’s history. Rather than traditional office décor, the walls have become a visual record of the people and cases that have shaped Dallas homicide investigations over the years.

The photographs shown during the interview range from older black-and-white images to more recent scenes, creating a connection between generations of investigators. Together, they serve as a reminder of the history of the unit, the work that came before and the responsibility carried by those continuing it today.

It is a fitting backdrop for a conversation about cold cases: investigations may span decades, technology may change and detectives may come and go, but the commitment to finding answers remains.

Watch Flint to Flame

Flint to Flame brings investigators, subject-matter experts and law enforcement professionals together for candid conversations about homicide and death investigations. Through real-world experiences, emerging investigative tools, case studies and lessons learned, the series offers insight investigators can carry back to their own agencies and cases.

Watch the latest episode with Detective Andrea Isom and explore previous episodes of Flint to Flame to continue the conversation.

The holidays are coming, and the IHIA Store is getting into the spirit with the release of our limited-edition 2026 Holiday Collection!

This year’s collection brings a little holiday humor to the homicide investigation community with exclusive seasonal designs created for IHIA members, colleagues, friends, and supporters. From our “Death Takes a Holiday” apparel to limited-edition drinkware and more, these items make a great addition to your own collection or a unique gift for the investigator in your life.

Limited Edition. Available While Supplies Last.

Our holiday items won’t be around forever. Once they’re gone, they’re gone, so we encourage you to shop early and secure your favorites before the holiday rush.

While you’re there, check out the rest of the IHIA Store for apparel, symposium merchandise, and other IHIA gear.

Shop the 2026 Holiday Collection and represent IHIA this holiday season!

On the latest episode of Flint to Flame, IHIA Director of Training Operations Dave Eddy welcomes Dr. Ashlyn Kuersten and Detective Sergeant Chris Suarez from the Western Michigan University Cold Case Program for an engaging conversation about a unique partnership that is changing the way cold cases are approached.

The discussion explores how higher education and law enforcement can work together to create meaningful investigative progress. By combining academic research, student involvement, and real-world investigative experience, the Western Michigan University Cold Case Program provides agencies with valuable resources while preparing the next generation of criminal justice professionals.

Throughout the episode, listeners will hear how this collaborative model benefits everyone involved.

Innovation in homicide investigations isn't always about new technology. Sometimes it's about building new partnerships, challenging traditional approaches, and creating opportunities for professionals from different backgrounds to work toward a common goal.

Whether you're an investigator, criminal justice student, prosecutor, educator, or simply interested in the evolving world of homicide investigations, this episode offers valuable insight into how collaboration can strengthen the pursuit of justice.

Watch or Listen

Watch the full episode on YouTube

Listen on Spotify or Apple Podcasts

Learn more about the Western Michigan University Cold Case Program

The International Homicide Investigators Association (IHIA) is pleased to announce the appointment of Detective Staff Sergeant Tanya Sampson to its Board of Directors as the organization's inaugural Canada Region Director.

This newly established leadership position reflects IHIA's continued commitment to expanding its international presence and strengthening engagement with homicide investigators and law enforcement professionals throughout Canada. As the association continues to grow its membership and training opportunities across the country, the Canada Region Director will play a key role in fostering collaboration, supporting members, and advancing IHIA's mission.

"We are excited to welcome Tanya to the IHIA Board of Directors," said IHIA Executive Director Steve Lewis. "We look forward to the perspective, leadership, and experience she will bring to the organization. As we continue to grow our presence and support for members across Canada, I am confident her contributions will help drive continued success."

Detective Staff Sergeant Tanya Sampson has been a sworn member of the Ontario Provincial Police (O.P.P.) since 2000, bringing more than two decades of law enforcement experience and investigative expertise. Since 2009, she has supported major criminal investigations in a variety of highly specialized roles and currently serves as the Manager of Operational Programs within the O.P.P.'s Criminal Investigation Branch.

In her current role, Sampson has been instrumental in advancing investigative practices throughout the O.P.P. She established and now leads both the Historic Homicide Unit and the Investigative Genetic Genealogy Implementation Team, helping modernize investigative strategies and strengthen the organization's ability to resolve complex cases.

Throughout her career, Sampson has also played a significant role in developing the O.P.P.'s High Risk Offender Unit and Threat Assessment Program. She previously led electronic surveillance and Part VI (Title III) wiretap operations supporting major homicide and organized crime investigations and served as a member of the Joint Forces Penitentiary Squad, investigating serious criminal activity within federal correctional institutions.

Sampson holds an Honours Bachelor of Arts in History and a Bachelor of Arts in Political Science from Lakehead University. She also served as a commissioned officer in the Canadian Armed Forces (Cadet Instructor Cadre), further demonstrating her longstanding commitment to leadership, mentorship, and public service.

As IHIA's Canada Region Director, Sampson will focus on strengthening relationships with Canadian members and agencies while helping expand access to professional development, specialized training, networking opportunities, and collaborative initiatives for investigators across the country.

"I am so excited and thankful for this amazing opportunity to be a part of the IHIA Board and support and enhance IHIA's presence within Canada," said Sampson. "I look forward to working alongside our members and partners to strengthen connections, expand opportunities for collaboration, and continue advancing homicide investigations across Canada."

IHIA proudly welcomes Detective Staff Sergeant Tanya Sampson to its Board of Directors and looks forward to the leadership, expertise, and vision she will bring as the association continues to strengthen its international reach and serve homicide investigators around the world.

Members across Canada may contact Tanya directly at tsampson@ihia.org to connect, ask questions, or learn more about IHIA opportunities in the region.

The IHIA is pleased to share an upcoming opportunity that may be of interest to investigators, analysts, and law enforcement professionals.

On Tuesday, June 16, from 1:00–2:00 p.m. Eastern, Morgan Wright, CEO and Founder of Sentinel One Consulting, will host a live podcast discussion with Timothy Ferguson of the FBI CJIS Division.

The conversation will focus on the National Data Exchange (N-DEx) and the expanding capabilities available to investigators through the platform. Attendees will learn how law enforcement agencies can leverage new tools and resources to enhance investigations, improve information sharing, and generate investigative leads.

In addition to discussing current N-DEx capabilities, Morgan will also provide insight into the future of criminal investigations, including advancements in artificial intelligence, structured prompting, and the next generation of HOLMES.

This is an excellent opportunity for investigators to stay informed about evolving investigative tools and the future of technology in law enforcement.

Registration is required. We encourage IHIA members to take advantage of this informative session and learn how these advancements may support their investigative efforts.

The International Homicide Investigators Association (IHIA) is proud to share the latest episode of the Flint to Flame Interview Series, featuring an insightful conversation between IHIA Director of Training Operations Dave Eddy and Detective Sergeant Matt Ingrouille of the Major Crime Section with the Saskatoon Police Service.

In this episode, Dave and Matt explore the often-unseen realities of homicide and major crime investigations, discussing the profound connection between trauma and criminal behavior, the cumulative effects of compassion fatigue, and the challenges investigators face while navigating increasingly complex cases.

Throughout the conversation, Detective Sergeant Ingrouille provides thoughtful perspectives on how trauma impacts victims, offenders, families, and investigators alike. Drawing from his extensive experience in major crime investigations, he highlights the importance of understanding the human factors behind criminal behavior while maintaining the professionalism and objectivity required of investigators.

The discussion also addresses the growing recognition of investigator wellness within law enforcement. Topics such as secondary trauma, emotional resilience, organizational support, and the long-term impact of exposure to violence are examined through the lens of real-world investigative work. As agencies continue to evolve in their understanding of officer wellness, conversations like these help advance meaningful dialogue about supporting those tasked with investigating society's most serious crimes.

While the challenges are significant, the episode also emphasizes resilience, adaptability, and the value of fostering a culture that encourages growth, learning, and peer support. Investigators are reminded that effective policing requires not only strong investigative skills, but also an understanding of the emotional and psychological demands that accompany the profession.

About the Flint to Flame Interview Series

The Flint to Flame Interview Series is presented by the International Homicide Investigators Association and features conversations with investigators, leaders, educators, and professionals from across the public safety community.

The series is built on a simple but powerful idea: a single flint stone does not spark until it connects with another. In the same way, meaningful connections between professionals create opportunities for collaboration, innovation, leadership, and professional development. Through these conversations, Flint to Flame seeks to share knowledge, experiences, and lessons learned from those working on the front lines of public safety.

By bringing together diverse perspectives and expertise, the series helps strengthen the investigative profession while fostering the exchange of ideas that ultimately benefit investigators, agencies, victims, and communities.

Watch or Listen to the Episode

We invite IHIA members, investigators, public safety professionals, and anyone interested in the realities of criminal investigations to experience this compelling discussion.

Flint to Flame Interview Series: Trauma, Resilience, & Investigative Burden

Watch on YouTube:
https://www.youtube.com/watch?v=28Nv7wV2Ir0&t=53s

Prefer to listen on the go? The Flint to Flame Interview Series is also available on Spotify and Apple Podcasts, making it easy to learn from industry leaders and investigative professionals wherever your work takes you.

Be sure to subscribe to your preferred platform and follow the IHIA for future episodes, training opportunities, and professional development resources.

From April 13–15, 2026, the International Homicide Investigators Association, in collaboration with the Texas Attorney General’s Office – Cold Case and Missing Persons Unit, welcomed investigators, prosecutors, and forensic professionals from across the country to San Antonio, Texas for the 2nd Annual Cold Case Conference.

Hosted at the Jack Guenther Pavilion at the Briscoe Museum, this three-day event brought together some of the most dedicated minds in the field, all focused on one shared mission: advancing cold case investigations and seeking justice for victims and their families.

Collaboration, Innovation, and Real-World Impact

Throughout the conference, attendees participated in a series of expert-led presentations covering critical aspects of cold case work. Topics ranged from investigative genetic genealogy and digital forensics to science-based interviewing, case funding strategies, and evolving laboratory capabilities. Each session emphasized not only the technical advancements shaping modern investigations, but also the importance of collaboration, persistence, and a willingness to revisit cases with fresh perspectives and new tools.

One of the most powerful elements of the conference was the opportunity for professionals to connect, share experiences, and strengthen relationships that extend far beyond the classroom. These connections are often what move cases forward.

Spotlight on the Yogurt Shop Murders

A standout moment from the conference was the detailed case study on the 1991 Austin Yogurt Shop Murders, a case that has remained one of the most complex and widely discussed investigations in Texas history.

During the conference, investigators, family members, and experts broke down the case, offering insight into both the challenges and breakthroughs that have shaped the investigation over the decades. The case, which involved the tragic murder of four teenage girls, has seen renewed attention in recent years due to advances in DNA analysis and forensic technology, underscoring how modern science can breathe new life into long-standing cases.

We extend our sincere thanks to KXAN and their team for attending the conference, capturing this important content, and helping bring national attention to the ongoing work being done in the cold case community.

Strengthening the Future of Cold Case Investigations

Beyond the presentations, the conference served as a reminder of the critical role continued training and professional development play in solving cases. As technology evolves and investigative techniques advance, staying current is not optional, it is essential.

The IHIA remains committed to providing high-quality, practical training designed to equip professionals with the tools, knowledge, and network they need to make progress on even the most challenging cases.

We extend our sincere thanks to the vendors and sponsors who joined us and continue to support this important work—GEDmatch, DNA Labs International, Bode Technology, Othram, Cybergenetics, and Signature Science. A special thank you to DNA Labs International for sponsoring Monday night’s social networking event, which provided a valuable opportunity for attendees to connect, collaborate, and strengthen professional relationships.

Continue the Work with IHIA

If you were unable to attend this year’s Cold Case Conference, there are many opportunities ahead to get involved.

The IHIA offers a wide range of training courses throughout the year, covering topics such as homicide investigations, officer-involved critical incidents, and advanced cold case techniques. These courses are designed for investigators at all levels and provide real-world, applicable knowledge that can be immediately brought back to your agency.

In addition, becoming a member of the IHIA connects you to a global network of professionals dedicated to solving cases and supporting one another in this work. Members gain access to valuable resources, training opportunities, and a professional community that understands the complexity and importance of this field.

Moving Forward, Together

The success of the 2nd Annual Cold Case Conference is a testament to the dedication of those working tirelessly to bring resolution to unsolved cases. Each conversation, each presentation, and each connection made during these three days contributes to a larger mission, one that extends far beyond San Antonio.

Together, through collaboration and continued commitment, we move closer to answers, accountability, and justice.

To learn more about upcoming IHIA trainings or to become a member, visit ihia.org.

The International Homicide Investigators Association (IHIA) is proud to release its 2025 Annual Report—highlighting a year of continued growth, training, and a strengthened global network of investigative professionals.

In 2025, IHIA delivered meaningful impact across the field of homicide and death investigations. Over the course of the year, the organization:

• Trained 2,154 investigators through 26 courses
• Reached agencies across 47 U.S. states and 23 countries
• Awarded 144 scholarships, helping expand access to critical training
• Grew to 3,493 members worldwide

These numbers represent more than growth; they reflect investigators better equipped to solve cases, support victims’ families, and strengthen their agencies.

A major highlight of the year was the 31st Annual Training Symposium in Louisville, Kentucky, which brought together professionals from across the country for a week of high-level training.

IHIA also continued to expand its training programs, outreach, and partnerships, ensuring investigators have access to the tools, education, and professional network needed to meet the evolving challenges of this work.

As we move through 2026, IHIA remains focused on the mission.
The full 2025 Annual Report provides a deeper look at IHIA’s training programs, partnerships, growth, and future direction.

We invite you to take a few minutes to review the report and see the collective impact of this work.

View the 2025 IHIA Annual Report

View PDF