SAVANNAH GUTHRIE MOM MISSING: DAY 13

Day 13, in the search for Nancy Guthrie, we have seen an increased reward and a turf war exposed between Pima County investigators and the FBI. Sheriff Chris Nanos says he has not be blocking FBI access to evidence, even though we learn that the sheriff's office sent evidence, gloves found inside Guthrie's home to a Florida lab, not the FBI lab. Nanos says it's not even know if the gloves where connected to Guthrie's disappearance.

New video posted to social media of a man ringing the door cam of a homeowner 6.5 miles from Gutherie's home at 5am. The homeowner did not know the man. The FBI is not saying the man is involved, but is looking at all tips submitted.

Joining Nancy Grace today:

• Brian Fitzgibbons - Director of Operations for USPA Nationwide Security, Leads a team of investigators specializing in locating missing persons, website: www.uspasecurity.com, Instagram: @uspa_nationwide_security, former Marine and Iraq war veteran
• Tami Ballard - DNA and Crime Scene Consultant, Crime Scene Investigation and Reconstruction, Law Enforcement Liaison at Othram, Inc., Former DNA Criminalist in the San Diego Police Dept. Crime Laboratory
• Scott Eicher  - Digital Forensics Expert, Founding Member of the FBI’s Cellular Analysis Survey Team (C.A.S.T); Historical Cellular Analysis Expert; Former FBI agent of 22 years; Former Police Officer and Homicide Detective with Norfolk Virgina Police Dept. having served 12 years; Has worked several missing persons cases. Currently with Precision Cellular Analysis Handling Criminal, Defense and Civil cases, website: pcaexperts.com
• Dave Mack - Investigative Reporter, 'Crime Stories'

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