The episode opens with a pair of sponsor messages before any editorial content begins. Grand Canyon University highlights its affordability and career-focused programs for over 132,000 students on campus and online. Grainger follows with an appeal to procurement managers, emphasizing its 24/7 support and proactive supply chain management. These ads set the stage before the Dateline story meeting tease begins.

Andrea Canning opens the show by welcoming listeners to Dateline True Crime Weekly and previewing a packed episode. She teases the Mangione psychiatric defense drama, the bombshell testimony of Maya Millete's lover Jamey Laird, the perjury arraignment of former Bardstown police officer Nick Houck, a major Supreme Court ruling in the Etan Patz case, and Keith Morrison's preview of his new podcast series 'Five Miles From Home.' It's a sharp, efficient introduction that signals the episode will cover some of the most consequential true crime developments of the week.

Andrea Canning, Danny Cevallos, and Mike Nardi dissect the most dramatic pre-trial development yet in the Luigi Mangione case. At what was supposed to be a routine hearing, the judge unsealed a notice that Mangione's team had secretly filed back in September 2025, declaring an intent to use the 'extreme emotional disturbance' psychiatric defense. Cevallos explains that this defense — if successful — would only reduce a second-degree murder charge to first-degree manslaughter, not result in an acquittal, and requires the defendant to admit to the killing. Nardi walks through what his Dateline reporting found about Mangione's state of mind: people who knew him described him as normal, not racked by healthcare grievances; the yoga instructor in Honolulu and soccer player in Bangkok saw no signs of debilitating pain or rage. What remains mysterious is a period when Mangione went off the grid — stopped posting online, missed a friend's wedding, and prompted his mother to file a missing persons report in November 2024. Cevallos speculates the defense may have filed the notice merely to hedge their bets, keeping options open, but when the court made clear it would unseal all related materials, they cut their losses. The damage, Cevallos notes, is real: by even floating the idea, they've signaled to both federal and state prosecutors that Mangione was at some point contemplating admitting to the shooting ^{[1] — Danny Cevallos "Mangione's defense team secretly filed a psychiatric 'extreme emotional disturbance' notice months ago — but when the judge unsealed it pub…" 03:40 Play [2] — Danny Cevallos "Extreme emotional disturbance defense requires proving three things: the defendant was genuinely disturbed, there's a reasonable explanatio…" 05:29 Play} .

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Alexis Rivas provides a detailed account of week six of Larry Millete's murder trial in San Diego County, centered on the long-anticipated testimony of Jamey Laird. The courtroom filled to capacity as spectators and media crowded in to hear from the man at the center of the prosecution's motive narrative. Laird described how the affair began roughly six months after he started working with Maya in summer 2019, quickly becoming physical and lasting about a year before the couple attempted to conceal it from colleagues on the naval base where Maya outranked Laird professionally. He revealed Maya's secret code name for Larry — 'V for Voldemort' — and described Larry's controlling behavior, including driving Maya to and from work daily. Most dramatically, Laird contradicted a friend's earlier account that the affair had ended months before Maya vanished: in fact, they were still communicating the week of her disappearance. Two days before she was last seen, Larry had called Laird's wife to expose the affair, sending Laird into a panic. Maya's final texts to Laird, sent on the day she disappeared, reported that her conversation with her oldest child about divorce had gone well. The defense's ability to point the finger at Laird was significantly constrained by a pre-trial ruling barring them from suggesting anyone other than Larry was responsible for Maya's death ^{[1] — Alexis Rivas "Jamey Laird's testimony blew up the narrative that the affair had ended months before Maya vanished. They were still messaging the day she …" 15:58 Play [2] — Alexis Rivas "Jamey Laird testified that Larry controlled when Maya could drive — he drove her to work and back every day. Maya's secret code name for La…" 16:40 Play} .

A brief sponsor interlude features Paragold, a luxury home and outdoor living retailer offering 2,000+ design brands and free design services, followed by Capital One Venture X, pitching its premium travel rewards card with unlimited double miles, a $300 annual travel credit, and global airport lounge access. Both spots target an affluent lifestyle audience consistent with the show's demographic.

Alex Laray walks Andrea Canning through the labyrinthine Crystal Rogers saga, from her Fourth of July 2015 disappearance in Bardstown, Kentucky, through her father Tommy Ballard's unsolved murder eighteen months later, to Brooks Houck's 2025 murder conviction. The latest development: Brooks's brother Nick, a former Bardstown police officer, was charged with perjury. Prosecutors had repeatedly named Nick and their mother Rosemary as unindicted co-conspirators at Brooks's trial, and Crystal's family has long believed the Houck family helped cover up the crime. The arraignment itself was surreal — Nick arrived without his attorney, who had apparently told him to proceed alone. A public defender was hastily assigned, and Nick told the judge he had absolutely no idea why he'd been charged. Crystal's mother, Sherri Ballard, was present in court and told reporters afterward that she had been pushing for exactly these perjury charges, hopeful the truth about her daughter's fate will finally emerge ^{[1] — Alex Laray "Former Bardstown police officer Nick Houck arrived at his perjury arraignment without his attorney — who told him to proceed alone. Nick to…" 24:15 Play} .

Alex Laray provides a brief but consequential update on the Tyler Robinson case out of Utah. Robinson is charged with felony aggravated murder for allegedly shooting Charlie Kirk during a campus debate at Utah Valley University in September 2025. Prosecutors intend to seek the death penalty if he's convicted. At a recent hearing, Robinson's defense argued that a prosecutor's public comments about an inconclusive ballistics report — whether bullet fragments from Kirk's body matched Robinson's rifle — violated the judge's pre-trial publicity order and could have prejudiced potential jurors. The prosecutor said he was simply responding to media misinformation, but the judge delayed ruling on the contempt question and left the death penalty question unresolved, creating significant uncertainty heading into future hearings.

Alex Laray and Andrea Canning close the Dateline Roundup with a major development in one of America's most iconic cold cases. Etan Patz disappeared from New York City in 1979 at just six years old — one of the first missing children to appear on milk cartons — and his case went unsolved for decades until Pedro Hernandez confessed. After a 2015 mistrial and a 2017 conviction, Hernandez's 25-years-to-life sentence seemed settled, until a federal appeals court overturned it on the grounds that the trial judge gave a prejudicial answer to a juror's question about his confession. The Supreme Court, however, ruled that the appeals court had exceeded its authority in overturning the state court conviction. Hernandez, who has maintained his confession was made during a period of mental illness, will not receive a new trial ^{[1] — Alex Laray "The Supreme Court reversed the federal appeals court that had overturned Pedro Hernandez's conviction for killing six-year-old Etan Patz. H…" 28:20 Play} .

Keith Morrison joins Andrea Canning to discuss 'Five Miles From Home,' his new podcast series revisiting a case he first covered for Dateline in 2013. The case centers on Michaela 'Mickey' Costanzo, a 16-year-old track star and aspiring writer from West Wendover, Nevada — a five-casino outpost at the edge of the desert. Mickey was beloved by her close-knit family and the entire town, known for calling home every 15 minutes to report her whereabouts. When she went silent, the town mobilized immediately, fearing the worst — and finding it. Her body was found buried in a shallow desert grave. Morrison describes the case as Shakespearean: a childhood friendship between Mickey and Cody that briefly flirted with romance before Cody fell hard for his future fiancée Toni, all set against the backdrop of small-town teenage dynamics. Morrison draws parallels to a Victoria, British Columbia case later dramatized as 'Under the Bridge,' where teenagers killed a classmate for reasons no one could fully explain. The podcast's finale features a jailhouse interview with Toni Fratto, who describes being too terrified to flee, believing she would be killed as the only witness ^{[1] — Keith Morrison "Keith Morrison returns to a case he first covered in 2013 — the murder of teen track star Mickey Costanzo in a tiny Nevada casino town. It …" 30:00 Play [2] — Keith Morrison "In the finale of 'Five Miles From Home,' Cody's then-fiancée Toni Fratto describes being too terrified to flee, believing that even driving…" 35:00 Play} .

Andrea Canning closes Dateline True Crime Weekly by directing listeners to Dateline Premium for an ad-free experience across all shows. She previews a special Friday Dateline episode hosted by Lester Holt about the devastating Texas floods that struck Camp Mystic the previous summer, featuring interviews with victims' families and survivors — including a camp counselor who recounts the terrifying moment she realized she had 16 little girls behind her and no clear path to safety. The full production credits are read, naming producers Carson Cummins, Caroline Casey, Kiani Reed, Rebecca Glaser, Ellery Gladstone Groth, Aria Young, senior producer Allison Orr, digital producer Veronica Mizeka, sound designer Rick Kwan, composer Jesse McGinty, and executive producers Paul Ryan and Liz Cole. A final sponsor spot for SiriusXM Marine closes the episode.