Nancy Guthrie's Nest camera captures possible abductor

How Google played a key role in recovering the video from Nancy Guthrie’s cameras

A major breakthrough in the Nancy Guthrie case largely came down to Google’s technical expertise, a person familiar with the investigation told CNN.

Video in investigation into Nancy Guthrie's abduction raises questions about surveillance technology

Investigators have found surveillance footage of an armed, masked person at Nancy Guthrie's doorstep on the night she disappeared.

Investigators wrangled video from Nancy Guthrie’s Google Nest camera out of ‘backend systems’

Shortly after Nancy Guthrie disappeared, Pima County, Arizona, Sheriff Chris Nanos said that a camera affixed to her door had been disconnected, that she did not have a subscription that would have saved video and that investigators were trying to work with a tech company on the difficult forensic task of recovering any video

New video shows masked person at Nancy Guthrie's door night she disappeared

Investigators and the Guthrie family urged the public to help identify the person in the images.

FBI, sheriff release footage of armed person at Nancy Guthrie's door

The photos and video released by the FBI and the Pima County Sheriff's Department show a person wearing a face mask, gloves, a backpack, and what appears to be a gun holster.

Why it took so long for FBI to get Nest camera footage of Nancy Guthrie suspect — and how it shows what Google is capable of

The FBI tracked down Nest footage of the suspected captor of Savannah Guthrie's mom, even though the 84-year-old wasn't subscribing to the home surveillance service -- which one expert said shows just what parent company Google is capable of.