TUCSON, Arizona: The sheriff investigating the apparent abduction of “Today” show host Savannah Guthrie’s mother said Friday he was frustrated that a camera at Nancy Guthrie’s home wasn’t able to capture images of anyone the day she went missing. Investigators have found that the home’s doorbell camera was disconnected early Sunday and that software data recorded movement at the home minutes later. But Nancy Guthrie did not have an active subscription, so none of the footage was able to be recovered.

Law enforcement officials in Arizona said Wednesday they have not identified a suspect as they enter the fourth day searching for Nancy Guthrie.

The 84 year-old mother of Savannah Guthrie, the popular co-host of the NBC news show Today, was last seen at her Arizona home on Saturday night.

Sheriff’s department says detectives are speaking with anyone who may have been in contact with Nancy Guthrie

Investigators are offering an updated timeline on the abduction of Nancy Guthrie, the 84-year-old mother of \

Authorities are still working to identify a potential suspect as they look into alleged ransom notes that have been sent to media outlets.

Investigators are still working to analyze the scant available video that could lead to finding Nancy Guthrie as the search continues.

Nancy Guthrie was reported missing around noon on Sunday.

TUCSON, Arizona: The sheriff investigating the apparent abduction of “Today” show host Savannah Guthrie’s mother said Friday he was frustrated that a camera at Nancy Guthrie’s…

Investigators explore a new message in the ongoing search for Nancy Guthrie, missing for six days in Arizona.

Nancy Guthrie, the 84-year-old mother of Savannah Guthrie, was last seen by her family on Jan. 31.

Eight days after Savannah Guthrie's mother was last seen, Nancy Guthrie's family said they \