Vanished Before The Heartbeat Stopped

The timeline is brutally precise. At 9:45 p.m., Nancy Guthrie’s digital trail is unremarkable, the quiet data of an 84‑year‑old   settling into another ordinary night. By 2 a.m., her pacemaker slips out of Bluetooth range, leaving her Apple Watch behind like a discarded witness. The house tells the rest: blood that shouldn’t be there,…