Saturday, January 16, 2021

Popular Episodes

The Staircase – Episodes 175 – 178

Part 1 Eric Ray and Glenn Langenburg focus their forensic science backgrounds on the infamous Kathleen Peterson murder...

Richard Ramirez – Episode 187

Eric Ray and Glenn Langenburg move into a discussion of a new case with the help of special guest Becki Daher. Richard...

Making a Murderer Season 2

Part 1 - Episode 183 Glenn Langenburg and Eric Ray delve into the second season of Making a...

Michael Whyte Interview – Episode 200

EPISODE 200!!! - Eric Ray and Glenn Langenburg celebrate the big number 200 with an overseas interview with Australian latent print examiner...

FBI Persistency Paper – Episode 203

Eric Ray and Glenn Langenburg review a new paper that's been long in the making. "The permanence of friction ridge skin and...

New Podcast

Differing Conclusions Article – Episode 232

Glenn Langenburg and Eric Ray review the newest article from Austin Hicklin, Bradford Ulery, Madeline Ausdemore, and JoAnn Buscaglia titled "Why do...

Must Listen

2016 IAI Conference Interviews – Episode 136

Eric is joined by guest co-host Heidi Eldridge in interviewing Hughes Dicaire from Ontario and Christina Amendola and Jenna Alimberti from Massachusetts...

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Interviews

With interesting guests from the Forensic, Law Enforcement, and Academic Community

Must Listen

PNW Conference Panel – Episode 205

Glenn Langenburg leads a panel discussion (with Eric Ray joining via phone) at the Pacific Northwest Division of the IAI / Northwest...

Mackenzie de la Hunty Interview – Episode 140

Glenn sits down with Mackenzie de la Hunty at the 2016 Australia New Zealand Forensic Science Society conference in Auckland, New Zealand...

Brandon Garrett Interview – Episode 199

In this episode, the guys sit down for a fantastic interview with Duke Law Professor Brandon Garrett to discuss his and colleagues' recent juror study. Their most recent paper provides fingerprint proficiency test results to mock jurors to see how this information may impact their decision making and how reliable they believe fingerprint evidence to be.

2016 IAI Conference Interviews – Episode 136

Eric is joined by guest co-host Heidi Eldridge in interviewing Hughes Dicaire from Ontario and Christina Amendola and Jenna Alimberti from Massachusetts...

2019 IAI Conference – Episode 204

Join Glenn Langenburg and Eric Ray in Reno, NV for the 2019 International Association for Identification conference. We are joined by Becca...
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Case Interviews

Matt Marvin Interview – Episode 167

Eric Ray and Glenn Langenburg are joined by Matt Marvin of Ron Smith and Associates to discuss in greater detail the details...

Inconclusive with Similarities – Episode 75

Glenn asks Eric some more questions about the recent OSAC meetings before Eric tells Glenn about a recent admissibility hearing on a...

CA Appellate Decision – Episode 98

Eric and Glenn discuss a recent decision coming down from a California appellate court that upheld fingerprint testimony but uses uninformed and...

BC Court Decision – Episode 10

Glenn and Eric discuss the recent acquital of Timothy Bornyk by Justice Gordon Funt in a British Columbian court.

Tucson Prime Time Rapist – Episode 182

Glenn Langenburg and Eric Ray are joined by John Swartz, retired from the Tucson Police Department, for a discussion on the Prime...

Interviews
Latest

Bob Garrett – Episode 229

Glenn Langenburg and Eric Ray pay special tribute this week to a giant in the fingerprint world, Bob Garrett. With the passing...

Forensics in the New Normal – Episode 224

Glenn Langenburg and Eric Ray take a break from normal interviews and research reviews to host a laid-back happy hour discussion on...

Simon Bunter Interview – Episode 214

Glenn Langenburg is joined by Simon Bunter from Keith Borer Consultants to discuss a number of cases where activity level propositions were...

Anouk de Ronde Interview – Episode 213

Eric Ray and Glenn Langenburg are joined by Anouk de Ronde from the Amsterdam University of Applied Sciences to continue the discussion...

Brendan Max Interview – Episode 210

In this episode, Glenn and Eric interview Brendan Max, Chief of the Cook County Public Defender Forensic Science Unit in Illinois. They...

AC Brogdon Interview – Episode 207

Eric Ray starts the show sharing some big news with Glenn Langenburg and the listeners. The guys are then joined by AC...

Popular Episodes

The Staircase – Episodes 175 – 178

Part 1 Eric Ray and Glenn Langenburg focus their forensic science backgrounds on the infamous Kathleen Peterson murder...

Richard Ramirez – Episode 187

Eric Ray and Glenn Langenburg move into a discussion of a new case with the help of special guest Becki Daher. Richard...

Michael Whyte Interview – Episode 200

EPISODE 200!!! - Eric Ray and Glenn Langenburg celebrate the big number 200 with an overseas interview with Australian latent print examiner...

Simon Bunter Interview – Episode 214

Glenn Langenburg is joined by Simon Bunter from Keith Borer Consultants to discuss a number of cases where activity level propositions were...

Brendan Max Interview – Episode 210

In this episode, Glenn and Eric interview Brendan Max, Chief of the Cook County Public Defender Forensic Science Unit in Illinois. They...
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Research Interviews

AAAS Report & Interviews – Episodes 171 ~ 173

Part 1 - John Black Interview Glenn Langenburg and Eric Ray finally get around to discussing the report...

Teresa Wu Interview – Episode 36

Glenn and Eric interview Teresa Wu from 3M/Cogent about the company and new research into preventing errors and statistical models.

Dave Charlton Interview – Episodes 21, 22

Part 1 - Episode 21 Eric and Glenn interview Dr. Dave Charlton about his start in forensics and...

Christophe Champod Interview – Episode 191

Eric Ray and Glenn Langenburg are joined for another episode discussing statistics and probabilities by Professor Christophe Champod from the University of...

White Box Results and Tom Busey Interview – Episode 1

Eric Ray and Glenn Langenburg discuss recent results of the Noblis White Box Study and interview Dr. Tom Busey.

Case Studies

An analysis of notable cases from a forensic scientist perspective.

Must Listen

BC Court Decision – Episode 10

Glenn and Eric discuss the recent acquital of Timothy Bornyk by Justice Gordon Funt in a British Columbian court.

Madrid Error – Episodes 111, 112, 113

Part 1 Glenn and Eric begin a 3-part review of the full report from the Office of the...

Making a Murderer Season 2

Part 1 - Episode 183 Glenn Langenburg and Eric Ray delve into the second season of Making a...

CA Appellate Decision – Episode 98

Eric and Glenn discuss a recent decision coming down from a California appellate court that upheld fingerprint testimony but uses uninformed and...

Melissa Neylon Case – Episode 118

Glenn and Eric first take a long detour to discuss their initial reactions to the newest Star Wars movie (of course), but...
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Court Testimony

Making a Murderer Season 2

Part 1 - Episode 183 Glenn Langenburg and Eric Ray delve into the second season of Making a...

BC Court Decision – Episode 10

Glenn and Eric discuss the recent acquital of Timothy Bornyk by Justice Gordon Funt in a British Columbian court.

David Camm Case – Episodes 218, 219

Part 1 This episode is Part 1 on the Indiana v. David Camm case. Eric and Glenn review the...

Goodwin-Bey Case – Episode 141

Eric and Glenn discuss a few emails before delving into a little more on the PCAST report and its impact on the...

Alabama Erroneous ID – Episode 108

Eric and Glenn talk through the recent news that Beniah Dandridge was wrongly convicted for murder and has served 19 years in...

Episodes
LATEST

Knuckle-Crease Daubert Hearing – Episode 228

In this episode, Glenn and Eric discuss a recent case Glenn was involved in: a knuckle-crease case. The case had a Daubert...

New York Firearms Case – Episode 227

Glenn Langenburg and Eric Ray review a recent court decision on firearms testimony. NY v Ross was a recent Frye case where...

The Most Dangerous Animal of All Documentary – Episode 225

This week, the guys review and share their reactions to the documentary “The Most Dangerous Animal of All” (produced by Campfire Productions...

How to Fix a Drug Scandal Documentary – Episodes 221, 222, 223

Part 1: Episode 221 In the first of two episodes, Glenn and Eric discuss Netflix’s “How to Fix a...

David Camm Case – Episodes 218, 219

Part 1 This episode is Part 1 on the Indiana v. David Camm case. Eric and Glenn review the...

Archie Williams Case – Episode 198

Eric Ray and Glenn Langenburg start the show talking about some exciting new classes that they have developed. Then they discuss which...

Popular Episodes

The Staircase – Episodes 175 – 178

Part 1 Eric Ray and Glenn Langenburg focus their forensic science backgrounds on the infamous Kathleen Peterson murder...

Richard Ramirez – Episode 187

Eric Ray and Glenn Langenburg move into a discussion of a new case with the help of special guest Becki Daher. Richard...

Making a Murderer Season 2

Part 1 - Episode 183 Glenn Langenburg and Eric Ray delve into the second season of Making a...

Archie Williams Case – Episode 198

Eric Ray and Glenn Langenburg start the show talking about some exciting new classes that they have developed. Then they discuss which...

Making a Murderer Season 1 – Episodes 121, 122, 124, 125, 129

Part 1 - Episode 121 Glenn and Eric start a two-part podcast discussion on the twisty case of...
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Episodes on Errors

David Camm Case – Episodes 218, 219

Part 1 This episode is Part 1 on the Indiana v. David Camm case. Eric and Glenn review the...

Madrid Error – Episodes 111, 112, 113

Part 1 Glenn and Eric begin a 3-part review of the full report from the Office of the...

Melissa Neylon Case – Episode 118

Glenn and Eric first take a long detour to discuss their initial reactions to the newest Star Wars movie (of course), but...

Tucson Prime Time Rapist – Episode 182

Glenn Langenburg and Eric Ray are joined by John Swartz, retired from the Tucson Police Department, for a discussion on the Prime...

Articles

An deep dive into research articles pertaining to latent print, crime scene, and expert testimony

Must Listen

Koehler Error Rate Article – Episode 161

Glenn Langenburg and Eric Ray follow up from last week's discussion of Glenn's recent Daubert hearing with a 2016 article from Jonathan...

PCAST Report – Episode 139

Eric Ray and Glenn Langenburg catch up after an extended hiatus and then review the recent PCAST report. The President's Council of...

White Box Results and Tom Busey Interview – Episode 1

Eric Ray and Glenn Langenburg discuss recent results of the Noblis White Box Study and interview Dr. Tom Busey.

Error Management – Episode 86

Glenn and Eric bring in Carey Hall, Penny Dechant, Heather Conner, and Sean Conner for an extra large Double Loop Podcast that...

Swofford Paradigm Shift Article – Episode 88

Glenn and Eric review the new article by Henry Swofford in the Journal of Forensic Identification, The Emerging Paradigm Shift in the...
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Episodes on Conclusions

Swofford Paradigm Shift Article – Episode 88

Glenn and Eric review the new article by Henry Swofford in the Journal of Forensic Identification, The Emerging Paradigm Shift in the...

Differing Conclusions Article – Episode 232

Glenn Langenburg and Eric Ray review the newest article from Austin Hicklin, Bradford Ulery, Madeline Ausdemore, and JoAnn Buscaglia titled "Why do...

Strength of Conclusion – Episode 120

Glenn and Eric discuss a recent article published by Michele Triplett titled, Complexity, Level of Association, and Strength of Fingerprint Conclusions. The...

Categorical vs. Probabilistic – Episode 165

Glenn Langenburg and Eric Ray tackle two articles in one fantastic episode. First, "Lay Understanding of 'Identification': How Jurors Interpret Forensic Identification...

Episodes
LATEST

Differing Conclusions Article – Episode 232

Glenn Langenburg and Eric Ray review the newest article from Austin Hicklin, Bradford Ulery, Madeline Ausdemore, and JoAnn Buscaglia titled "Why do...

Review of article on Conclusion Scales – Episode 231

After some Halloween talk, Eric and Glenn discuss this episode’s research article: “The Utility of Expanded Conclusion Scales During Latent Print Examinations”...

Fingerprint Error Rate in Close Non-Matches – Episode 230

In this Halloween episode, Eric and Glenn discuss a new paper published by Koehler and Liu titled “Fingerprint error rate on close...

New York Firearms Case – Episode 227

Glenn Langenburg and Eric Ray review a recent court decision on firearms testimony. NY v Ross was a recent Frye case where...

Blind QC Research at HFSC – Episode 220

In this episode, Eric and Glenn start the show discussing a few kind emails and reviews of this podcast. They also talk...

Aging Latent Prints – Episode 215

Eric and Glenn wrap up their “activity level series” by discussing two articles (Girod, et al. 2016; and Hinners, et al. 2020)...

Popular Episodes

FBI Persistency Paper – Episode 203

Eric Ray and Glenn Langenburg review a new paper that's been long in the making. "The permanence of friction ridge skin and...

Review of Miami-Dade Error Rates – Episode 197

Glenn and Eric start with a brief chat about ethics and the recent JFI letter regarding testing and studies involving human subjects....

Friction Ridge Process Map – Episode 209

Eric Ray and Glenn Langenburg talk through the latest document out of the OSAC Friction Ridge Subcommittee. In November 2019, they released...

Fingerprints for Investigative Leads – Episode 193

After arguing about the Mandela Effect, Glenn and Eric catch up on some email and discuss ANAB AR3125 7.8.1.2.2 and how this...

Activity Level – Episode 212

In this episode Glenn and Eric dig into ‘activity level propositions’, which will start a series of episodes that takes a deep...
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Episodes on AFIS

Melting Point Topics – Episode 194

Eric Ray shares some big news and then shares a story about the dictionary. Glenn Langenburg brings another Super Fan into the...

Busey AFIS Article – Episode 83

Glenn and Eric review a recent article by Dr. Tom Busey, Arch Silapiruti, and John Vanderkolk from Law, Probability, and Risk titled...

Fingerprints for Investigative Leads – Episode 193

After arguing about the Mandela Effect, Glenn and Eric catch up on some email and discuss ANAB AR3125 7.8.1.2.2 and how this...

Error Management – Episode 86

Glenn and Eric bring in Carey Hall, Penny Dechant, Heather Conner, and Sean Conner for an extra large Double Loop Podcast that...

Conferences

Episodes from Forensic Conferences around the world