# MICHAEL RUIZ: JonBenet Ramsey investigators are retesting evidence with newer technology, police chief says

- URL: https://talkfuse.com/story/michael-ruiz-jonbenet-ramsey-investigators-are-retesting-evidence-with-newer-technology-police-chief-says/
- Published: 2026-11-13T11:00:37+00:00
- Updated: 2026-11-13T11:25:04+00:00
- Original publisher: Fox News (publisher lean: Right)
- Original article: https://www.foxnews.com/us/michael-ruiz-jonbenet-ramsey-investigators-retesting-evidence-newer-technology-police-chief-says
- Topics: World

## Key points

- Boulder police are retesting evidence with newer DNA technology.
- The cold case review includes items tested in 1997.
- Investigators say other evidence remains if testing finds no leads.

## Summary

Boulder investigators are retesting evidence in the unsolved killing of JonBenet Ramsey, using newer DNA technology that may reveal information earlier tests could not. The police chief and district attorney say advances in DNA analysis have made them more hopeful, while stressing that the case remains open and no one has been convicted.

A cold case review is guiding the work, which reportedly began in autumn 2025 and includes items tested as early as 1997. Officials say newer methods can better identify DNA in mixed samples, though testing can consume limited evidence and must meet court standards. Ramsey was found dead in her family’s home on 26 December 1996, and investigators say they have other unreleased evidence to pursue if the new testing yields no results.

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Summarised by TalkFuse (https://talkfuse.com/). Quote the original publisher for the reporting and link this page for the summary and discussion.