Nancy Guthrie Search Update, Watch Live

The search for Nancy Guthrie has entered its fifth day … and the Pima County Sheriff’s Department is staying true to its word and providing another update you can watch live.

Sheriff Chris Nanos and other authorities are expected to speak on any new information in the case in just a few minutes.

As you know … Nancy was last seen late Saturday night — and a family member reported her missing Sunday morning. When cops arrived at her Tucson, Arizona home, they say they observed concerning signs at the scene.

Video taken at the home after the break-in captured what appeared to be a trail of blood just outside the front door of the residence.

TMZ received an alleged ransom note earlier this week, which we passed on to law enforcement … and Savannah Guthrie responded via video to an alleged demand letter — calling for proof of life from alleged abductors before talks could move forward.

Tons of rumors about the case are floating around … including former NewsNation journalist Ashleigh Banfield reporting Tommaso Cioni — Nancy’s son-in-law — is a suspect. The Pima County sheriff shot down the report and told us they have not identified a suspect yet.

Investigators searched Tommaso and Annie Guthrie‘s home thoroughly Wednesday … with an Internet Crimes Against Children investigator entering the home.