Crime ❯ Investigation ❯ Forensic Science ❯ DNA Evidence

Genetic Genealogy

Nancy Guthrie Investigation Eyes ‘Bite Flashlight’ DNA as Ransom Claims Face Scrutiny

Outside experts spotlight DNA on a “bite flashlight” during a review of unverified ransom notes.

Guthrie Family Issues New Plea, Urges Tucson to Reexamine Clues in Nancy Guthrie Disappearance

Authorities to Return Nancy Guthrie’s Home to Family as Search Enters Fourth Week