The Chameleon Killer Unmasked: How DNA Finally Identified All Four Bear Brook Victims episode artwork

EPISODE · Mar 11, 2026 · 10 MIN

The Chameleon Killer Unmasked: How DNA Finally Identified All Four Bear Brook Victims

from Case Files Explained

In September 2025, investigators announced the identity of the final victim in New Hampshire's Bear Brook murders: three-year-old Rea Rasmussen, biological daughter of serial killer Terry Rasmussen. This episode traces the 40-year investigation from the discovery of four bodies in barrels to the groundbreaking use of genetic genealogy that identified both the killer and all his victims. This episode was generated with AI assistance.

Episode metadata supplied by the publisher feed · Published Mar 11, 2026

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The Chameleon Killer Unmasked: How DNA Finally Identified All Four Bear Brook Victims

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