BRIAN ENTIN INVESTIGATES

Renowned DNA expert: Investigators should return to Nancy Guthrie’s house, new tech could solve case
A renowned DNA expert reveals how cutting-edge forensic technology and a re-examination of the crime scene could still solve the high-profile disappearance of Nancy Guthrie, despite complex DNA evidence.

New ransom note claims to know where Nancy Guthrie is — but is it real? Day 65 in the search
A new ransom note surfaces on the day Savannah Guthrie returns to work, raising questions about its authenticity and the ongoing, politically fraught investigation into Nancy Guthrie's disappearance.

Why is Sheriff not accepting help in Nancy Guthrie search? Exclusive details on Cajun Navy proposal
The search for Nancy Guthrie enters day 32 with a critical DNA dead end, a refocused FBI-Sheriff task force, and the Pima County Sheriff's controversial refusal of advanced search assistance from the United Cajun Navy.

Worse than BTK and Ted Bundy - Colorado serial killer victim count rises even after his death
Decades after his death, Colorado's most prolific serial killer, Vincent Groves, is still being linked to new victims through advanced DNA technology, highlighting the enduring pursuit of justice in cold cases.
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