Add Yahoo as a preferred source to see more of our stories on Google. Authorities shared that they are using a “signal sniffer” to attempt to locate the pacemaker via the device’s Bluetooth technology ...

Add Yahoo as a preferred source to see more of our stories on Google. Nancy Guthrie was reported missing on the morning of Feb. 1. Hours before, authorities said they believed she was taken from her ...

You will learn how pacemaker data has already sharpened the timeline in Nancy Guthrie’s disappearance and what investigators can — and cannot — hope to get from the device and its manufacturer. Law ...

As the search for Nancy Guthrie continues, law enforcement has turned to the pacemaker implanted in the heart of the 84-year-old mother of Today co-host Savannah Guthrie. Authorities shared that they ...