Investigators have turned to genetic genealogy to identify DNA found at Nancy Guthrie's home after her kidnapping.

According to sources close to the investigation, there are concerns that DNA recovered from Nancy Guthrie's home may not ...

Legislation that would require collecting a DNA sample during the booking process from anyone arrested for a felony in ...

The department said new DNA samples from the Guthrie home were sent off for testing, and that the samples are not from the ...

The Pima County Sheriff previously said the DNA recovered from Nancy's home is mixed, which complicates the process of getting results.

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 ...