# Cold case: the murder of Muriel Théron, a high school student killed in Lyon in 1993, remains unsolved

> Muriel Théron, aged 17, was raped and murdered in April 1993 in Lyon. The case was transferred in 2022 to the judicial department dedicated to unsolved crimes.

**In brief**: Justice event (severity: low) in Lyon (Rhône), first detected on 3 November 2026 at 18:00. Reported by 1 source (1 article), last updated on 3 November 2026 at 18:00.

- Category: Justice
- Severity: Low
- Place: Lyon — Rhône
- First detected: 3 November 2026 at 18:00
- Updated: 3 November 2026 at 18:00
- Web page: https://acturadar.com/en/events/8455-cold-case-the-murder-of-muriel-theron-a-high-school-student-killed-in-lyon-in

## Sources (1 articles)

- [En vidéo. $content.TitleNoTags](https://www.leprogres.fr/videos/cold-case-il-y-a-33-ans-muriel-theron-17-ans-etait-violee-et-assassinee-a-lyon-3z33qfq) — Le Progrès, 3 November 2026 at 18:00

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Cite as: Acturadar, “Cold case: the murder of Muriel Théron, a high school student killed in Lyon in 1993, remains unsolved”, https://acturadar.com/en/events/8455-cold-case-the-murder-of-muriel-theron-a-high-school-student-killed-in-lyon-in
Methodology: https://acturadar.com/en/methodology