What is a ‘signal sniffer’? Cops use rare technology in search for Nancy Guthrie; here's the latest
- Posted on February 15, 2026
- By Google News
- 2 Views
What is a ‘signal sniffer’? Cops use rare technology in search for Nancy Guthrie; here's the latest
A signal sniffer is the police's latest hope in the Nancy Guthrie case as Today’ show host Savannah Guthrie's mother remains missing.
