FBI Case File Review

Jerri Williams
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Apr 8, 2026 • 57min

393: George Olivo – Polygraph Exams, Interrogations, and Confessions

In part two of this two-part episode, retired agent and FBI certified polygraph examiner George Olivo continues his review of the FBI's polygraph program, interview skills he's developed over his more than a decade as an FBI certified polygraph examiner, and of two of the cases he worked. The first case review covers his examination of Fernando Vazquez Garcia, suspected of possessing child sexual images, and a man claiming to be a Russian spy double agent. George is also interviewed about the truths and untruths surrounding polygraphs, and his latest season of Lie Detector: Truth or Deception, his TV series streaming on A&E and Hulu. In part-one of George's case review, Episode 389, he reviewed a polygraph exam he did of a woman suspected of murdering her boyfriend. George served in the FBI for 22 years. Check out episode show notes, photos, and related articles: https://jerriwilliams.com/393-george-olivo-polygraph-exams-interrogations-and-confessions/ Join my Reader Team to get the FBI Reading Resource - Books about the FBI, written by FBI agents, the 20 clichés about the FBI Reality Checklist, and keep up to date on the FBI in books, TV, and movies via my monthly email. Join here. http://eepurl.com/dzCCmL Buy me a coffee - https://www.buymeacoffee.com/JerriWilliams Check out my FBI books, non-fiction and crime fiction, available as audiobooks, ebooks and paperbacks wherever books are sold. https://jerriwilliams.com/books/
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Mar 26, 2026 • 1h 33min

392: Larry Wansley – Early Days of Undercover Program, Corrupt Texas Sheriff

Former agent Larry Wansley, one of the FBI's first long-term deep undercover agents, reviews the early years of the FBI's undercover program when, starting in1973 he and a handful of agents, including the equally legendary Joe Pistone, began using the investigative technique forbidden by FBI Director J. Edgar Hoover. They were part of a behavioral sciences study to establish standards for UC Agent selection qualifications and operations. Larry also reviews his most life-threatening assignment, which took place in rural Texas. He went undercover to prove Tom Welch, the elected Sheriff of Gregg County, Texas, was essentially a redneck southern crime boss. Welch and his deputies were charged and convicted of conspiracy to commit murder, civil rights violations, and facilitating illegal gambling. Larry is the author of Tough Streets, Rough Skies and Sunday Sidelines. His memoir covers not only his time as an FBI agent but also his post-FBI career with the Dallas Cowboys and American Airlines. Larry served in the FBI for 10 years. Check out episode show notes, photos, and related articles: https://jerriwilliams.com/392-larry-wansley-early-days-of-undercover-program-corrupt-texas-sheriff/ Join my Reader Team to get the FBI Reading Resource - Books about the FBI, written by FBI agents, the 20 clichés about the FBI Reality Checklist, and keep up to date on the FBI in books, TV, and movies via my monthly email. Join here. http://eepurl.com/dzCCmL Buy me a coffee - https://www.buymeacoffee.com/JerriWilliams Check out my FBI books, non-fiction and crime fiction, available as audiobooks, ebooks and paperbacks wherever books are sold. https://jerriwilliams.com/books/
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Mar 18, 2026 • 1h 4min

391: Gerry Bianchi – Tales from a Tech Agent, Mob Wars and More

Retired agent 4erry Bianchi reviews several investigations he worked as a technically trained agent in the Philadelphia Division, including surreptitious entries into a mob attorney's law office, Philly mob boss John Stanfa's luncheonette, Philly mob boss Ralph Natale's penthouse apartment and the former Garden State racetrack to install court-authorized electronic surveillance recording devices. Gerry appears in the Netflix documentary Mob War: Philadelphia vs. The Mafia, a three-part series where he discusses how the tech squad contributed to the successful prosecution of organized crime cases. He also shares true stories where he and his tech agents installed cameras and bugs in a judge's chambers in Philadelphia City Hall, in the DRPA Walt Whitman Bridge toll collections counting room, and a prison chapel at the Lewisburg Penitentiary, a case in which I played an undercover cameo role. Gerry served in the FBI for 36 years. Check out episode show notes, photos, and related articles: https://jerriwilliams.com/391-gerry-bianchi-tales-from-a-tech-agent-mob-wars-and-more/ Join my Reader Team to get the FBI Reading Resource - Books about the FBI, written by FBI agents, the 20 clichés about the FBI Reality Checklist, and keep up to date on the FBI in books, TV, and movies via my monthly email. Join here. http://eepurl.com/dzCCmL Buy me a coffee - https://www.buymeacoffee.com/JerriWilliams Check out my FBI books, non-fiction and crime fiction, available as audiobooks, ebooks and paperbacks wherever books are sold. https://jerriwilliams.com/books/
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Mar 12, 2026 • 1h 21min

390: Geoff Kelly – Isabella Stewart Gardner Museum Heist, Thirteen Perfect Fugitives

Retired agent Geoffrey Kelly reviews his 22-year investigation of the Isabella Stewart Gardner Museum heist where 13 masterpieces worth over $500 million were stolen and have never been recovered. He shares his insights and theories about the infamous theft, and his thoughts about armchair detectives and journalists with their own speculations involving international culprits and government conspiracies. Geoff is the author of Thirteen Perfect Fugitives: The True Story of the Mob, Murder, and the World's Largest Art Heist, the behind-the-scenes true story about the case. Geoffrey Kelly served in the FBI for 28 years. Check out episode show notes, photos, and related articles: https://jerriwilliams.com/390-geoffrey-kelly-isabella-stewart-gardner-museum-heist-thirteen-perfect-fugitives/ Join my Reader Team to get the FBI Reading Resource - Books about the FBI, written by FBI agents, the 20 clichés about the FBI Reality Checklist, and keep up to date on the FBI in books, TV, and movies via my monthly email. Join here. http://eepurl.com/dzCCmL Buy me a coffee - https://www.buymeacoffee.com/JerriWilliams Check out my FBI books, non-fiction and crime fiction, available as audiobooks, ebooks and paperbacks wherever books are sold. https://jerriwilliams.com/books/
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Mar 5, 2026 • 1h 14min

389: George Olivo – Polygraph Exam of Female Murderer, A&E Lie Detector Series

Retired agent and FBI-certified polygraph examiner George Olivo reviews his polygraph examination of Korina Flores Sanchez, who was suspected of murdering her live-in boyfriend. It was one of the first high-stakes examinations George conducted as a brand-new polygrapher. George is also interviewed about the truths and untruths surrounding polygraphs, what true crime media often gets wrong about polygraphs, and his TV appearance on another season of Lie Detector: Truth or Deception, which premieres on A&E and Hulu on March 12 and 19. George served in the FBI for 22 years. Check out episode show notes, photos, and related articles: https://jerriwilliams.com/389-george-olivo-polygraph-exam-of-female-murderer-ae-lie-detector-series/ Join my Reader Team to get the FBI Reading Resource - Books about the FBI, written by FBI agents, the 20 clichés about the FBI Reality Checklist, and keep up to date on the FBI in books, TV, and movies via my monthly email. Join here. http://eepurl.com/dzCCmL Buy me a coffee - https://www.buymeacoffee.com/JerriWilliams Check out my FBI books, non-fiction and crime fiction, available as audiobooks, ebooks and paperbacks wherever books are sold. https://jerriwilliams.com/books/
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Feb 18, 2026 • 60min

388: Jerry Spurgers – Disappearance and Murder of Federal Witness, Death Crime Scenes

Retired agent Jerry Spurgers reviews his investigation of the mysterious disappearance of federal witness Susan Cooper from Malvern, Arkansas. The case involved drug conspiracy, witness intimidation, and murder. Jerry investigated the case with a team of local officers, sheriff's deputies, and an intelligence analyst by using traditional police skills and new technologies. As a former member of the Little Rock Division's Evidence Response Team and an experienced death investigator, he also reviews the steps taken to collect evidence at a murder or accidental death. Jerry is the author of Murder at Midnight: The FBI's Battle with Violence and Drugs in a Small Southern Town, a true crime book about the investigation. He served in the FBI for 24 years. Check out episode show notes, photos, and related articles: https://jerriwilliams.com/388-jerry-spurgers-disappearance-and-murder-of-federal-witness-death-crime-scenes/ Join my Reader Team to get the FBI Reading Resource - Books about the FBI, written by FBI agents, the 20 clichés about the FBI Reality Checklist, and keep up to date on the FBI in books, TV, and movies via my monthly email. Join here. http://eepurl.com/dzCCmL Buy me a coffee - https://www.buymeacoffee.com/JerriWilliams Check out my FBI books, non-fiction and crime fiction, available as audiobooks, ebooks and paperbacks wherever books are sold. https://jerriwilliams.com/books/e
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Feb 12, 2026 • 1h 10min

387: Phil Andrew – NY Times Reporter Kidnapped By Taliban, Hostage Negotiation

Retired agent Phil Andrew shares how his experience surviving one of the nation's first school shootings when he was a twenty-year-old college student impacted his FBI career as a hostage negotiator. Phil reviews a kidnapping case where he negotiated with a member of the terrorist organization behind the Mumbai attacks and a case where he attempted to broker the release of New York Times reporter David Rohde, who was being held captive for ransom by the Taliban in Afghanistan. These case reviews are examples of how Phil turned tragedy into purpose, dedicating his life to keeping communities safe. Phil served in the FBI for 21 years. He is currently a 2026 candidate for the United States Congress in Illinois's 9th Congressional District. Check out episode show notes, photos, and related articles: https://jerriwilliams.com/387-phil-andrews-ny-times-reporter-kidnapped-by-taliban-hostage-negotiation/ Also listen to Episode 038: Kidnapped Grandma - https://jerriwilliams.com/toni-chrabot-kidnapped-grandma-hostage-negotiations/ Buy me a coffee - https://www.buymeacoffee.com/JerriWilliams Join my Reader Team to get the FBI Reading Resource - Books about the FBI, written by FBI agents, the 20 clichés about the FBI Reality Checklist, and keep up to date on the FBI in books, TV, and movies via my monthly email. Join here. http://eepurl.com/dzCCmL Check out my FBI books, non-fiction and crime fiction, available as audiobooks, ebooks and paperbacks wherever books are sold. https://jerriwilliams.com/books/
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Feb 5, 2026 • 1h 2min

386: Barry Black – Hazardous Devices, FBI Special Agent Bomb Tech

Barry Black, retired FBI agent-turned-master bomb technician, sniper, and author. He recounts two Oklahoma bombing cases: a 2005 stadium blast using peroxide-based explosives and an undercover sting that stopped a plan to build a 1,000-pound device. He also explains bomb-tech training, types of explosives, and how evidence and undercover work unraveled these plots.
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Jan 22, 2026 • 52min

385: Jerri Williams - 10th Anniversary Show and Listener Q and A

FBI Case File Review celebrates the 10th anniversary of the podcast with a solo show featuring the host and producer, retired agent Jerri Williams. That's me! I released my first episode on January 22nd, 2016. Today marks my ten years as an FBI-focused storyteller. In this episode, I talk about why I started the podcast and how I create each episode. I also answer 25 "Ask Me Anything" questions sent in by listeners. Check out the episode show notes, photos, and related articles: https://jerriwilliams.com/385-jerri-williams-10th-anniversary-show-and-listener-q-and-a/ Buy me a coffee - https://www.buymeacoffee.com/JerriWilliams Join my Reader Team to get the FBI Reading Resource - Books about the FBI, written by FBI agents, the 20 clichés about the FBI Reality Checklist, and keep up to date on the FBI in books, TV, and movies via my monthly email. Join here. http://eepurl.com/dzCCmL Check out my FBI books, non-fiction and crime fiction, available as audiobooks, ebooks and paperbacks wherever books are sold. https://jerriwilliams.com/books/
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Jan 15, 2026 • 1h 31min

384: Bob Anderson and Carl Larsen – Citizen Hero Lou Peters, Bonanno Crime Family

Retired agents Bob Anderson and Carl Larsen review the major role Lou Peters, the owner of a Cadillac dealership in Lodi, California, played in the takedown of mobster Joseph Bonanno, Sr. In 1977, Bonanno had a mob associate approach Lou Peters with an offer to buy his Cadillac dealership to launder illegal funds. Peters instead met with Bob Anderson, who was assigned the case. Carl Larsen was the technical agent who wired Lou and his undercover apartment for sound. We also invited Lou's daughter, Lori Peters, to review the case with us. She's the author of God, the Mafia, My Dad, and Me. Bob and Carl joined the FBI in the 1960s. In recognition of Lou Peters' contribution to this case, the Society of Former Special Agents of the FBI annually presents the Louis E. Peters Memorial Award to private citizens who selflessly dedicate their time and service to assist the FBI in uncovering wrongdoing. Check out episode show notes, photos, and related articles: https://jerriwilliams.com/384-bob-anderson-and-carl-larsen-citizen-hero-lou-peters-bonanno-crime-family/ Buy me a coffee - https://www.buymeacoffee.com/JerriWilliams Join my Reader Team to get the FBI Reading Resource - Books about the FBI, written by FBI agents, the 20 clichés about the FBI Reality Checklist, and keep up to date on the FBI in books, TV, and movies via my monthly email. Join here. http://eepurl.com/dzCCmL Check out my FBI books, non-fiction and crime fiction, available as audiobooks, ebooks and paperbacks wherever books are sold. https://jerriwilliams.com/books/e

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