The search for missing 84-year-old Nancy Guthrie, mother of “Today” show host Savannah Guthrie, has stretched into a second, anguished week, with mounting pressure on investigators and a family grappling with uncertainty.

As the search for Nancy, 84, entered its 12th day, the 'Today' show co-anchor shared a message of hope and some childhood memories

Investigators are pleading with people to share home surveillance camera footage from specific dates leading up to the disappearance of Nancy Guthrie as they deal with thousands of tips in their hope to crack the case.

The gloves will be tested for DNA as the search for Nancy Guthrie continues.

Investigators have also sent a pair of black gloves found in the area for DNA testing, according to multiple reports

Fox News host Greg Gutfeld suggested Wednesday that “Today” show host Savannah Guthrie take a polygraph test to help solve the case of her missing mother, Nancy Guthrie. (Watch the video below.) The intent, he said, is to pressure other family members and people in her orbit to submit to a lie detector test as well.

The disappearance of Nancy Guthrie has drawn national attention amid reports of ransom notes and emotional video pleas by NBC's Savannah Guthrie.

Nancy Guthrie, the 84-year-old mother of "Today" show host Savannah Guthrie, has been missing for over a week.

Last week, law enforcement said video footage from Nancy Guthrie's doorbell camera was overwritten. But the FBI has since released footage as Guthrie still has not been found.

Eleven days after Savannah Guthrie's mother, Nancy, went missing, a white forensics tent was put up outside of her home, RadarOnline. comcan reveal.