ARSÈNE LUPIN • gentleman cambrioleur · Minuit

📣 CRIMES • L'intégrale l Le meurtre de Marie-Thérèse Bonfanti, seule affaire résolue des "Disparues de Pontcharra" ?

·35 min·2 clips

Yves Chatain confessed in 2022 that he strangled Marie-Thérèse Bonfanti because she parked badly and argued with him — saying 'I grabbed her by the neck so that she would shut up. I didn't mean to kill her.'

1. Crimes is a French true-crime narrative podcast; this episode covers the disappearance and murder of Marie-Thérèse Bonfanti in Pontcharra, Isère. 2. The episode is narrated by Florent Houllier and written by Luc Tailleur; it is produced by Minuit. 3. The core question is whether Yves Chatain, the only suspect, will ever face trial for a murder he eventually confessed to committing in 1986. 4. The episode opens on a 1991 Antenne 2 archival clip in which a woman screams outside a decaying house at 1140 Avenue de la Gare, demanding searches be conducted because her children are buried there. 5. The neighborhood around Pontcharra station is described as a 'Bermuda Triangle' with three disappeared women: Liliane Chevènement, strangled in 1981; Marie-Ange Bilou, a hitchhiker who vanished in 1985; and Marie-Thérèse Bonfanti, who disappeared on May 22, 1986. 6. Marie-Thérèse, 25, was distributing free advertising newspapers when her husband Thierry found her car parked outside the Chatain house at 4:30 p.m. with her handbag still inside, engine still starting. 7. Thierry encountered Yves Chatain, 21, installing a barbecue in the backyard while watching him without making eye contact; he did not know Chatain by name at the time. 8. A search involving hundreds of volunteers and gendarmes over eight days found no trace of Marie-Thérèse; her mother Thérèse Saia canvassed every commune in the valley by hand with written research bulletins. 9. SNCF station guards and agents reported hearing a woman scream for ten seconds at 3:30 p.m. — the exact time Marie-Thérèse had an appointment at the Chatain house — from a position 200 meters away. 10. Yves Chatain had a documented history of violence against women: a 1979 attempted sexual assault on a woman on a bicycle and a 1985 strangulation of a motorist that earned him 8 months in prison. 11. Despite being in custody and contradicting himself, Chatain was released after 48 hours because gendarmes had no body, no weapon, no eyewitnesses, and no physical evidence. 12. After the case was classified in 1987, the families of the disappeared women organized for decades: appearing on television shows including Jacques Pradel's missing persons program, hiring private detectives, and confronting demolition workers at the Chatain house. 13. In 2020, Marie-Thérèse's brother Eugène Saia and a retired police commissioner submitted a 30-page memo to Grenoble prosecutor Éric Vaillant, who was sufficiently convinced to reopen the investigation after 33 years. 14. In June 2021, a cold case cell from the Grenoble Gendarmerie Research Section deployed sappers with metal detectors to the site of the demolished Chatain house. 15. In May 2022, Yves Chatain, then 56 and living 18 km from Pontcharra, was arrested and confessed, saying 'I grabbed her by the neck so that she would shut up. I didn't mean to kill her.' 16. He led investigators to the mountain ravine where he had disposed of Marie-Thérèse's body; tissue fragments were found, but remains were too degraded for an autopsy. 17. A prescription battle followed: Chatain's lawyers argued the 1987 non-lieu began the clock; Marie-Thérèse's lawyer argued the confession suspended prescription; courts issued contradictory rulings between 2023 and 2025. 18. On January 16, 2026, a plenary assembly of France's Court of Cassation — six chambers, seventeen magistrates — definitively ruled the murder prescribed; Chatain's indictment was cancelled and he cannot be tried. 19. The episode is a high-production narrative podcast with atmospheric sound design, archival references, and chronological storytelling in the style of French investigative audio journalism. 20. Listeners who appreciate narrative true-crime podcasts with legal complexity and long-arc family advocacy will find this episode engrossing; those seeking faster-paced or English-language true crime may prefer other formats.

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