Tucson cardiologist explains how Bluetooth technology involved in search for Nancy Guthrie's pacemaker
- Posted on February 18, 2026
- By Google News
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Tucson cardiologist explains how Bluetooth technology involved in search for Nancy Guthrie's pacemaker
TUCSON, Ariz. (KVOA) - On Feb. 3, two days after Nancy Guthrie disappeared, a Pima County helicopter was flying low to the ground, just above Guthrie's home in the Catalina
