Nancy Guthrie case: Ex-SWAT officer explains why police searched septic tank at her home; 'Somebody may have flushed...'

The investigation into the disappearance of Nancy Guthrie, 84, has escalated with authorities searching her septic tank.

Why Nancy Guthrie Cops Searched Searched Septic Tank – SWAT Expert Explains

Officers were seen opening a manhole cover behind Savannah Guthrie mom's home.

Savannah Guthrie's Missing Mom Nancy's Chilling Crime Scene Photos Revealed — After Authorities Were Spotted Searching the Septic Tank and Collecting New Evidence

New crime scene photos in the case of Savannah Guthrie's mom, Nancy, have been revealed, RadarOnline. comcan share.