Dana McLendon III & Dr. Katie Spirko

Trial & Error

Welcome to the Trial & Error podcast, where seasoned criminal defense attorney Dana McLendon III, alongside co-host & forensic neuropsychologist Dr. Katie Spirko, take you on a deep dive into the tragic case of Holly Bobo, and the subsequent wrongful convictions of Zach Adams and his brother Dylan Adams. Holly Bobo’s disappearance in 2011 led to a high-profile investigation, bringing a national media spotlight on what was termed the most expensive, exhaustive investigation in the history of Tennessee. Terry Britt was identified early on as a key suspect when he perfectly matched the physical d...

Author

Dana McLendon III & Dr. Katie Spirko

Category

True Crime

Latest episode

Feb 25, 2026

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Episodes

Episode 12: A Mother's Conviction - Cindy Adams Speaks 25.02.2026

Recorded on the eve of Mother’s Day 2025, this conversation was never meant to remain unheard. Within weeks of this interview, a sequestration order — requested by the State under the representation that Cindy Adams and Dr. Katie Spirko would be called as witnesses (they were not) — prevented its release. Now, following the conclusion of the evidentiary hearing in Zach Adams’s post-conviction proc...

Episode 11: Speak Truth to Power 06.01.2026

With Zach Adams's post-conviction relief hearing over, Dr. Spirko is finally off her sequestration order and rejoining the podcast. In this episode, she brings you back to the Hardin County Courthouse in Savannah, TN, for attorney Doug Bates's closing statement before Judge Brent Bradberry.  

Testimony of Jerry Gonzalez (08/14/25) in Zach Adams PCR trial - Holly Bobo case updates 25.08.2025

Trial attorney and co-host Dana McLendon III provides recent court updates and takes you through the August 14, 2025, testimony of Jerry Gonzalez. Mr. Gonzalez provided a jaw-dropping account of his experiences as co-counsel for Zach Adams in the 2017 trial of Zach Adams for the 2011 kidnapping, assault, and murder of 20-year-old nursing student Holly Bobo from Darden, Tennessee. 

Episode 10: The Alibi 02.08.2025

This episode continues to delve into the heart-wrenching case of 20-year-old nursing student Holly Bobo, who was abducted from her family home on April 13, 2011. This heinous crime sparked the most expensive and exhaustive investigation in Tennessee’s history, yet justice has never been achieved. Three years after her disappearance, Holly’s skeletal remains were discovered in an area pinpointed by...

Episode 9: Suborning Perjury - Victor Dinsmore Is Told What He Remembers 01.07.2025

As Dr. Katie Spirko remains under a court-imposed sequestration order, join co-host Dana McLendon on the latest episode of the Trial & Error podcast. This episode peels back the curtain to expose the questionable investigation and interrogation tactics underlying the testimony of another key witness in the 2017 State of Tennessee vs Zach Adams trial: Victor Dinsmore. Join Dana in examining raw...

Episode 8: Terrifying Bureaucratic Incompetence - Caught Red-Handed, Part 2 30.05.2025

In this gripping episode, with Dr. Katie Spirko under a sequestration order barring her from discussing the case, co-host Dana McLendon takes you on a solo journey through the shocking second half of Dylan Adams' coerced and verifiably false confession. Even the TBI admits Dylan's account of events cannot be true. As tensions rise, delve into the intense (and intensely ridiculous) interrogation le...

SPIRKO SPEAKS 26.05.2025

In her first announcement since trial dates in the Zach Adams vs. State of Tennessee post-conviction relief petition commenced, Dr. Spirko explains why she can no longer discuss the case, and what is happening to the podcast in light of this latest development.  www.thetrialanderrorpodcast.com www.innocentbrothers.com  

Bonus Episode: Court Update - May 20, 2025 21.05.2025

Dana McLendon provides an update on the hearing for Zach Adams' Post-Conviction Relief petition.

Bonus Episode: The Eve of Court - May 18, 2025 18.05.2025

Join Dana McLendon, the co-host of the Trial and Error Podcast, as he provides an exclusive update on the high-stakes legal battle in the case of State v. Zachary Adams. In this gripping episode, listeners are taken to the eve of a crucial post-conviction relief hearing, set to unravel the troubling details of a controversial trial. More than a decade after the tragic disappearance and murder of H...

Episode 7: Truth Becomes Irrelevant - Caught Red-Handed 07.05.2025

Step into the heart of a gripping mystery as we uncover the questionable circumstances surrounding Dylan Adams' so-called confession. On the evening of September 17, 2014, special agents Brent Booth and Jeff Jackson listened to Adams narrate a chilling tale, but not everything was as it seemed. In this episode, we delve into the intricate web woven by law enforcement and another curious figure, De...

Episode 6: Eye on the Sparrow - Jan 16, 2025 Court hearing with defense attorney Jennifer Thompson 23.04.2025

Join Dr. Katie Spirko and Dana McLendon on a trip to Savannah, TN, for a court hearing and a stop by Zach Adams’ ransacked family home. They are joined by Jennifer Thompson, Zach’s former defense trial attorney, who pulls back the curtain on the flawed investigation and court proceedings leading to his wrongful conviction in 2017. Zach Adams was sent to prison, along with his brother Dylan, withou...

Episode 5: Prey for the Wicked - Terry Britt Testifies 17.04.2025

Forensic neuropsychologist, Dr. Katie Spirko, and veteran criminal defense attorney, Dana McLendon III, analyze the testimony of Terry Britt, a convicted kidnapping rapist, as this once-prime suspect takes the stand as State’s witness during the trial of Zach Adams. With a history riddled with violent crime and deceit, Britt's testimony is a tangled web of lies. The episode delves into the unsettl...

Episode 4: "IT" - A Hard Look at Terry Britt 10.04.2025

Join forensic neuropsychologist Dr. Katie Spirko and criminal defense attorney Dana McLendon III in taking a hard look at (multi-convicted serial rapist and kidnapper) Terry Britt - the man long suspected of evading justice for the kidnapping, assault, and murder of Holly Bobo. There is good reason for the suspicion. In Part 1 of this episode, Terry Britt’s background, motives, means, and opportun...

Bonus Episode: Update on March 21, 2025 Court Hearing 26.03.2025

In this bonus episode of the Trial and Error Podcast, co-host Dana McLendon III updates listeners on the recent March 21, 2025, hearing in Zach Adams's post-conviction relief petition. Please also check out our YouTube channel @TrialandErrorPodcast for a YouTube video update on this hearing with Dana and co-host Dr. Katie Spirko.

Episode 3 (Part 2): Train the Witness - examining Jason Autry's trial testimony 22.03.2025

In this gripping episode of 'Trial and Error,' we continue to delve deep into the controversial testimony of Jason Autry, whose words played a pivotal role in the trial of Zach Adams. Journey with us as we dissect the intricacies of Autry's narrative, the peculiar vocabulary choices that suggest coaching, and the implausibilities that cast doubt on his story. As we unravel the details of a murder...

Episode 3 (Part 1): Train the Witness - examining Jason Autry's trial testimony 21.03.2025

Join us in Episode 3 of Trial and Error, as hosts Dana McLendon and Dr. Katie Spirko continue their deep dive into the haunting mystery of Holly Bobo's disappearance and murder. This episode brings you to a crucial point in the 2017 trial of Zach Adams, shedding light on the lone trial that sought justice for Holly. Discover how a contentious testimony from Jason Autry shaped the prosecution’s cas...

Episode 2: Train's a Comin - w/ Recanting Star Witness Jason Autry 13.03.2025

Dr. Katie Spirko takes you behind the barbed wire fences of Shelby County Penal Farm, where she meets with co-defendant turned star witness for the State, Jason Autry. Now 8 years after the trial and with nothing to gain from changing his story, Jason Autry provides a detailed account of how and why he lied at Zach Adams's 2017 trial for the kidnapping, rape, and murder of Holly Bobo, including sh...

Episode 1: Unfinished Business - w/ US Marshal John Walker (retd.) 05.03.2025

In the heart-wrenching premiere episode of "Trial and Error," unfold the events of one of Tennessee's most baffling and grim mysteries: the disappearance and murder of 20 year old nursing student Holly Bobo. A serene morning in a small town is shattered, sparking an emotional six-year journey involving relentless law enforcement, a tightly-knit community's hopes and fears, and numerous suspects. D...

Prologue: The Tragic Case of Holly Bobo 22.02.2025

Welcome to the Trial & Error podcast, where seasoned criminal defense attorney Dana McLendon III, alongside co-host & forensic neuropsychologist Dr. Katie Spirko, take you on a deep dive into the tragic case of Holly Bobo, and the subsequent wrongful convictions of Zach Adams and his brother Dylan Adams. Holly Bobo’s disappearance in 2011 led to a high-profile investigation, bringing a nat...

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