DNA from Guthrie's house may not provide enough evidence to help, sources say

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

Police consider DNA databases in Guthrie case

Authorities trying to solve the disappearance of Nancy Guthrie say they might tap DNA genealogy databases, the same step that ...

DNA on Gloves Found Near Nancy Guthrie's Home Doesn't Match Anything in National Crime Database

Nancy Guthrie is believed to have been taken against her will from her Tucson, Ariz., home in the early morning hours of Feb.

Glove DNA gets no hit in FBI database as hunt for Guthrie continues

Additional DNA evidence found at Guthrie's residence still was being analyzed, sheriff's spokesperson Angelica Carrillo said ...

No DNA match in database from gloves found during Nancy Guthrie search

The DNA profile was recovered from gloves found during the investigation into the disappearance of Nancy Guthrie in Arizona.

Nancy Guthrie investigators turn to genetic genealogy. It's worked in big cases before.

Investigators in the Nancy Guthrie case have turned to genetic genealogy as they try to make the most of potential DNA ...

With no initial DNA match, Guthrie investigators turn to one of their newest tools to crack cases: genetic genealogy

Only a few years ago, Tuesday’s announcement that a glove believed to be connected to the disappearance of Nancy Guthrie in Tucson, Arizona, had no match to a DNA database would have been a dead end.

Investigators could turn to genealogy to identify recovered DNA in Nancy Guthrie case

Officials investigating the disappearance of Nancy Guthrie have recovered DNA from a glove found near her house. If they don't get an exact match, they could turn to genealogy websites for clues.