In Manhattan, Luigi Mangione’s defense prepares to use a psychiatric defense, then reverses course. In San Diego County, Maya Millete's lover, Jamey Laird, takes the stand in the trial of her husband, who is accused of killing her. In Dateline Roundup, former Bardstown, Kentucky, police officer Nick Houck enters a plea on a perjury charge; his brother was convicted last year of killing Crystal Rogers. Plus, the Supreme Court makes a stunning ruling in the case of Etan Patz, the 6-year-old who disappeared in 1979 in New York City. And Keith Morrison previews his new podcast, "Five Miles From Home.”

Find out more about the cases covered each week here: www.datelinetruecrimeweekly.com

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Keith Morrison and Dateline producer Tim Uehlinger join Andrea Canning to discuss their episode, “Secrets Unmasked.” It’s the story of Regina Hicks, a young Ohio mother whose body was found in the passenger seat of her submerged car in 2001. Her manner of death was ruled undetermined, and for decades the case remained a mystery. Then an alleged arson scheme involving a custom-made face mask prompted investigators to take another look at Regina’s death. Keith and Tim discuss the twists and turns that ultimately led to justice, including the pivotal role of witness Steve Gates, who broke his silence after nearly 25 years. Keith also shares an extra clip from his interview with Steve, who explains why he is no longer afraid of Regina’s killer. Plus, we answer your questions from social media.

Have a question for Talking Dateline? DM us @DatelineNBC or leave a voicemail at (212) 413-5252 – your question could be featured in an upcoming episode.

Listen to the full episode of “Secrets Unmasked” here: https://swap.fm/l/secretsunmasked

Listen to Andrea’s episode “Running Man,” about the case that took place where she grew up in Canada: https://swap.fm/l/runningman

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The death of 25-year-old Ohio mom Regina Hicks at the bottom of a pond remains a mystery for nearly a quarter century, until a key witness has a change of heart. Keith Morrison reports.

Keith Morrison and Andrea Canning go behind the scenes of the making of this episode in ‘Talking Dateline’: https://swap.fm/l/talkingdatelinesecretsunmasked

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In San Diego, a spellcaster testifies about the types of spells accused killer Larry Millete bought in the weeks before his wife Maya's murder. In North Carolina, a defense filing in the murder case of UNC student Faith Hedgepeth raises questions about her roommate. In Dateline Round Up, emotional sentencing hearings for convicted Gilgo Beach serial killer Rex Heuermann and Utah mother Tracey Grist, who is convicted of masterminding her son-in-law's murder. Plus, a veteran crime scene investigator explains how tire treads and trash left behind in a car can help catch a killer.

Find out more about the cases covered each week here: www.datelinetruecrimeweekly.com

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Blayne Alexander sits down with José Díaz-Balart, anchor of “Dateline en español,” to discuss his episode, “Missing Ana.” In December 2023, after separating from her husband, 40-year-old Ana Maria Knezevich moved from South Florida to Madrid, Spain, for a fresh start. Just two months later, Ana vanished. Close friends received text messages from Ana claiming she had met a man and gone on a trip. Skeptical of the messages, the friends sprang into action to find Ana. What followed was an international investigation spanning Serbia, Spain, and Florida. José shares what it was like reporting from Madrid, the city where he grew up. He and Blayne discuss Spain’s elite detective unit and the extraordinary lengths investigators went to in their search for the person responsible. Plus, José and Alex Lo Re, one of the producers of the episode, answer your questions from social media.

Have a question for Talking Dateline? Send us a DM @DatelineNBC or leave a voicemail at (212) 413-5252 – your question could be featured in an upcoming episode.

Listen to the full episode of “Missing Ana” on Apple: https://apple.co/4xt8949

Listen on Spotify: https://open.spotify.com/episode/3TSOtNPezn2iAZqTKMavd4

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A young, successful businesswoman moves from Florida to Madrid for a fresh start, then mysteriously goes missing. As her friends search for answers, authorities go on an international manhunt. José Díaz-Balart reports.

Blayne Alexander and José Díaz-Balart go behind the scenes of the making of this episode in ‘Talking Dateline’

Listen on Apple: https://apple.co/3QRasxf

Listen on Spotify: https://open.spotify.com/episode/3Z9EL3syP2694ka3HdtREs

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Idaho resident Christopher Tapp is sentenced to life after falsely confessing to the murder of his friend Angie Dodge. When the real killer is caught over 20 years later, the case appears to finally be closed until a chilling twist begins a new chapter in the decades-long saga. Keith Morrison reports.

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In Massachusetts, Karen Read filed a lawsuit against state police and Canton PD, exposing what she says are troubling voicemails and texts between officers on her case. In Kentucky, Brooks Houck was convicted of his girlfriend Crystal Rogers' murder last year. His brother, Nick Houck, is now accused of first-degree perjury. In Dateline Round Up, Brendan Banfield receives his sentence for the catfishing double murder. New details emerge in the trial of Larry Millete, accused of buying magic spells and then killing his wife. An update in the case of Lynette Hooker, who went missing in the Bahamas while on a sailing trip with her husband. Plus, lawyer Emily Simpson of“The Real Housewives of Orange County” discusses the fallout from a new Netflix documentary about the case of Mackenzie Shirilla.

Find out more about the cases covered each week here: www.datelinetruecrimeweekly.com

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