FBI and sheriff's personnel continue to search for Nancy Guthrie in the Tucson area. No suspects have been named as search ...

Live updates about the search for Nancy Guthrie, the mother of "TODAY" co-anchor Savannah Guthrie was authorities say was taken from her Arizona home nearly two weeks ago.

Investigators are working to identify DNA found at Nancy Guthrie's property, the Pima County Sheriff's Department said in an update on Friday.

DNA was recovered from several gloves and other pieces of potential evidence, Pima County Sheriff Chris Nanos told ABC News Friday.

Savannah Guthrie's mom, Nancy Guthrie, was kidnapped on Feb. 1.