Pacemaker Monitor Device

Nancy Guthrie, pacemaker

Can a pacemaker track you? Nancy Guthrie case highlights tech limits.

Information about Nancy Guthrie's pacemaker helped authorities piece together a new timeline in her kidnapping. Can the devices track you?

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Can Nancy Guthrie’s Pacemaker Offer Clues About Her Disappearance?

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Nancy Guthrie Kidnapping Shows Limits of Tracking Pacemakers in Police Work

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Nancy Guthrie’s Disappearance Rekindles Kidnapping Fears

The authorities in Arizona have said they are investigating the disappearance of Nancy Guthrie, the mother of the “Today” show anchor Savannah Guthrie, as a possible kidnapping and are examining purpo...

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Savannah Guthrie's mom still missing, police assess ransom

· 11h

NBC Increases ‘Today’ Show Security After Disappearance of Savannah Guthrie’s Mother

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Former FBI agent suggests chilling 'revenge' motive for Nancy Guthrie kidnapping

But former FBI supervisor agent James Gagliano says the ransom note demanding Bitcoin funds is the 'most compelling piece of evidence thus far'.

· 2h

Officials say they're investigating 'new message' regarding Nancy Guthrie

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US police believe Savannah Guthrie's missing mother is 'still out there'

Does Nancy Guthrie have a pacemaker and could it help find her?

Unconfirmed media reports say Nancy Guthrie's pacemaker stopped syncing with her Apple devices. Here's what that means.

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Can pacemakers be tracked during an investigation?

One part of the investigation into the disappearance of "Today" show host Savannah Guthrie's mother focuses on the missing woman's implanted medical device.

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Savannah Guthrie’s missing mom’s pacemaker stopped syncing with her Apple Watch — as cops announce surprise press conference

Nancy Guthrie’s pacemaker reportedly stopped syncing with her Apple devices predawn Sunday morning – as the Arizona sheriff leading the missing person case called a surprise press conference for late Tuesday morning.

3don MSN

Savannah Guthrie’s mom Nancy’s pacemaker stopped syncing with her Apple Watch as disappearance timeline develops

A law enforcement source told Fox News Digital that the 84-year-old's pacemaker last synced with her Apple devices around 2 a.m. on Sunday.