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

From the Minneapolis shootings to the Guthrie kidnapping, visual investigation skills are now mandatory. Here's how to do it.

By Aditya Soni and Jaspreet Singh Feb 12 (Reuters) - Finding security camera footage in the high-profile abduction of Nancy ...

The FBI’s publication of videos from Nancy Guthrie’s Google Nest doorbell camera has reinvigorated questions that have dogged ...

This valuable study presents a technically sophisticated intravital two-photon calcium imaging approach to characterize Ca²⁺ dynamics in distinct populations of meningeal macrophages in awake, freely ...

Federal investigators have a version of the surveillance video from the night Jeffrey Epstein died that includes the “missing minute” omitted from the footage released to the public, CBS News reports.

Erin Burnett talks to Jamie Siminoff, founder and creator of the Ring camera, about what useable information doorbell cameras can provide to investigators.

The emergence of doorbell footage in the Nancy Guthrie investigation has renewed hope for answer but it’s also igniting a broader debate about digital privacy. Smerconish breaks down the ways in which ...