How "signal sniffer" technology is being used in the search for Nancy Guthrie

How "signal sniffer" technology is being used in the search for Nancy Guthrie

The "signal sniffer" being used in the Nancy Guthrie investigation was mounted on a helicopter on Monday.

FBI Deploys 'Signal Sniffer' Tech in Hunt for Missing Nancy Guthrie

The Federal Bureau of Investigation is employing advanced "signal sniffer" technology in the ongoing search for Nancy Guthrie, who has been missing for over two weeks. This innovative approach aims to locate Guthrie by detecting signals emitted from her pacemaker, potentially providing a crucial breakthrough in the case. Key Takeaways The FBI is using a "signal sniffer" device to detect Bluetooth signals from Nancy Guthrie’s pacemaker. This tec…