DNA from a pair of gloves found a few miles from Nancy Guthrie’s Arizona home did not match any profiles in a national database, authorities said.

Friday marks the fifth day of testimony in the trial of Edrick Faust, the man accused of killing University of Georgia law student Tara Baker in 2001. Friday's testimony focused on DNA evidence. Trump ...

Getting DNA into a living cell sounds simple, until you remember the cell’s outer membrane acts like a guarded wall. DNA ...

Investigators have turned to genetic genealogy in a bid to track down a suspect in the disappearance of 84-year-old Nancy ...

Tara Baker murder trial day 5: DNA testing Friday marks the fifth day of testimony in the trial of Edrick Faust, the man accused of killing University of Georgia law student Tara Baker in 2001. Friday ...

DNA samples containing multiple profiles are hindering the use of national databases in the Nancy Guthrie missing person case ...

Monday marked day 23 in the Nancy Guthrie investigation. There is still no sign of the 84-year-old mother and grandmother.

Here's what to know about the DNA evidence collected so far in the investigation into Savannah Guthrie's missing mother and what results are pending.

This week FBI sources said kidnapped Nancy Guthrie may be in Mexico, while the Pima County, Arizona, Sheriff claimed his team ...

With the search for Nancy Guthrie in its third week, law enforcement is analyzing DNA evidence and looking at her pacemaker ...

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