Nancy Guthrie DNA Bombshell Leads NOWHERE, Could A ‘Signal Sniffer’ Find Her? Tamra Judge Feuds With Heath Dubrow…Sorta. Wednesday, February 18th, 2026 | Sarah Fraser

We're diving deep into week three of the Nancy Guthrie case, and honestly, I'm as obsessed as you are—the FBI just deployed a "signal sniffer" that could locate her using her pacemaker's Bluetooth signal, which sounds like something out of a sci-fi movie, but the DNA they found on those gloves? Zero hits in the database, so we're back to square one. David and I are throwing around theories—maybe it's a disgruntled colleague from Savannah's news days (Bethenny thinks so too, and honestly, it's not the worst theory), or maybe it's a robbery gone horribly wrong, but eith...