Amazon unveiled a new tracking system at a time when Americans are debating the value of persistent surveillance.

The FBI’s publication of videos from Nancy Guthrie’s Google Nest doorbell camera has reinvigorated questions that have dogged big tech companies as they have become a larger part of people’s daily ...

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

A young lady has shared a video showing the device that the viral Russian man, Yaytseslav, allegedly used to secretly record ...

Nancy Guthrie's disappearance shows how modern crimes unfold online and in the real world. Criminals use tech to hide.

A tip based on a video is likely investigators’ best bet to solve the disappearance of Nancy Guthrie. Both authorities and ...

The investigation into Nancy Guthrie's disappearance has highlighted the role of doorbell cameras, as images and videos ...

Although the claims originated from Ring's since-canceled community requests partnership with security technology company Flock, the feature remains.

Nancy Guthrie's disappearance shows how modern crimes unfold online and in the real world. Criminals use tech to hide. Investigators use it to track.

All family members of Nancy Guthrie have been cleared as suspects in her disappearance, authorities in Arizona said.