The sheriff's department said that the DNA process takes time and additional DNA evidence found at the residence is being analyzed.

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

Authorities are searching for clues that may lead them to the person seen on Nancy Guthrie's Tucson, Arizona, porch the morning she went missing.

Three weeks after Nancy Guthrie disappeared, Pima County Sheriff Chris Nanos cleared Savannah Guthrie, her siblings and their spouses as possible suspects.

It's been a week since doorbell camera images became public. But officials still don't have a suspect in the case.

President Donald Trump threatened those responsible for the abduction of Nancy Guthrie with the “most severe” punishment if the 84-year-old mother of “Today” show co-anchor Savannah Guthrie is found dead.

Harvey Levin said TMZ will stop publicly revealing notes from a person claiming to have information on Nancy Guthrie's alleged kidnapper

All family members of Nancy Guthrie have been cleared as suspects in her disappearance, authorities in Arizona said.

Nancy Guthrie, the 84-year-old mother of "TODAY" co-anchor Savannah Guthrie was last seen Jan. 31 when she was dropped off at her home in the Tucson, Arizona.

COPS tracking down Nancy Guthrie are reportedly analyzing a new clue hidden in CCTV footage. The doorbell camera video appeared to show the suspect wearing a ring, said Pima County Sheriff Chris Nanos. Please provide a valid email. Your info will be used ...