Medical device may help locate Nancy Guthrie three weeks after disappearance? Expert reveals

As weeks pass by in the search for Nancy Guthrie, authorities may locate her through the pacemaker implanted in her heart. Dr Laurence Epstein, System Director of Electrophysiology for Northwell Health, and Professor of Cardiology at Hofstra Medical School, told People Magazine, that authorities are attempting to locate Guthrie using the “signal sniffers” to detect […]