Investigators have found DNA at the home of Nancy Guthrie, the missing mother of US news anchor Savannah Guthrie, which does not belong to her or those in close contact to her, local officials said.
The Pima County Sheriff's Department said they are working to identify who the DNA belongs to, but would not disclose where it was located.
Investigators also found several gloves, with the closest discovered approximately two miles from Nancy Guthrie's home.
The 84-year-old disappeared in the middle of night from her home in Tucson, Arizona, nearly two weeks ago. Authorities believe she was taken against her will.
The sheriff's department said reports that a glove was found inside her home or on the property are inaccurate.
