Live from ABC News headquarters in New York City.

This is Good Morning America.

Good morning America, the race to find Nancy Guthrie,

a 13-year-old's heroic rescue, and a new top dog crowned overnight.

Penny taking the ultimate prize, and she is here live.

First, we're going to begin with a search for Nancy Guthrie. Yes, the mom of

today's show anchor Savannah Guthrie was reported missing on Sunday. Authorities say the 84-year-old

was taken from her home against her will. Our Trevor Alt is in Tucson, Arizona, with the latest

on the investigation. Good morning to you, Trevor. Good morning, Robin, and it's now been several

painstaking days since Nancy Guthrie was taken from her home in the night, and we know

investigators have been casting a very wide net desperate for leads. There's even news of

possible ransom notes, but at this point, they say they have no suspects and still have no

idea where she might be. This morning, the deepening mystery and increasing frustrations is Nancy Guthrie, the mother of

today show host Savannah Guthrie, has now been missing for more than three days.

We don't know where she is.

Tucson law enforcement say the 84-year-old was abducted from her home in the middle of the

night.

Now we're hearing police dispatch audio after

Guthrie was reported missing. Do we have a description yet of the subject? Eighty-four-year-old

female unknown clothes, not super mobile, possibly walking with a cane. With authorities at the time already concerned about her health.

She has high blood pressure, pace maker, and cardiac issues.

Despite hundreds of tips, investigators still have no idea who took her or how many suspects

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