Nancy Guthrie, the mother of Today host Savannah Guthrie, remains missing 79 days after she disappeared from her home in the ...
The Federal Bureau of Investigation has received DNA evidence recovered from the Tucson, Arizona, home of Nancy Guthrie, ...
Sources say the FBI is conducting advanced DNA analysis on evidence from the abduction of Savannah Guthrie's mother from her ...
On April 16, ABC News reported that FBI received DNA evidence in the form a hair sample from the 84-year-old’s home. The Pima ...
SCOTTSDALE, Ariz. - A judge in Maricopa County has thrown out the DNA sample that led to the arrest of a man accused of killing a Scottsdale woman in 2015. The murder of Allison Feldman confounded ...
The FBI is now utilizing new technology to conduct advanced analysis on the DNA sample.
The FBI DNA hair sample Nancy Guthrie case has reached a critical forensic moment in 2026. Federal investigators now hold DNA ...
Contamination and other errors in DNA analysis have occurred at the Washington State Patrol crime labs, most of it the result of sloppy work. The most common problems are cross-contamination by ...