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High-tech search for missing Nancy Guthrie enters 3rd week in Tucson

Name: High-tech search for missing Nancy Guthrie enters 3rd week in Tucson
Uploaded: 2026-02-16T16:09:00-0600
Duration: 1 min 53 s
Description: Investigators are using a “signal sniffer” to track 84-year-old Nancy Guthrie’s pacemaker as the search enters its third week.

Investigators are using a “signal sniffer” to track 84-year-old Nancy Guthrie’s pacemaker as the search enters its third week.