Jennifer Gould

Authorities are now urgently requesting that all residents within a two-mile radius of the East Skyline Drive and North Campbell Avenue intersection scour their security camera footage for any signs of vehicles, pedestrians, or suspicious activity.

The request covers an expansive window from January 1st through February 2nd.

Retired FBI Special Agent Jennifer Coffendaffer spoke to Inside Edition.

This follows the release of a man in Rio Rico who was questioned after his car and home were searched.

He was cleared after no links to Nancy were found.

Adding to the urgency, a new lead has emerged involving a man with a goatee lurking near a home six and a half miles away just one week before Nancy vanished.

This was back on January 23rd.

His features mirror the beard visible beneath the suspect's mask in doorbell clips.

Detectives are also grappling with ransom notes sent to media outlets including TMZ with one reportedly snarling, quote, I am not being taken seriously, end quote.

Nancy, of course, has been missing since February 1st and was last seen by family on the evening of January 31st.

No suspects are in custody.

No persons of interest have been identified and Guthrie's whereabouts remain unknown, though her family believes she is still alive.

DNA confirmed blood on her porch as hers and her pacemaker lost cell phone contact.

Her vital heart medications have also long since run out.

Amid the ordeal, Savannah Guthrie shared a heartbreaking Instagram montage of old home videos on Thursday showing a young Nancy with her three children captioning it, quote, we will never give up on her.

Thank you for your prayers and hope, end quote.

Again, the FBI has boosted its reward to $100,000 for information leading to the location of 84-year-old Nancy Guthrie and or the arrest and conviction of anyone involved in her disappearance.

Tips can be submitted anonymously to 1-800-CALL-FBI or tips.fbi.gov.

That's G-O-V.

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