Savannah Guthrie makes an emotional, direct appeal to her missing mother's captor as Sherriff Chris Nanos also gives his first public statement in some time. In a new Instagram,  Savannah Guthrie urges the kidnappers to "make the right choice" and tell the family where to look for her.

She says her family is in agony. She also pointed out, "We will never stop looking for her." 

Just after Savannah's mention went live, Pima County Sheriff Chris Nanos said he's "still positive" the  case will be resolved.  Investigators continue to dig through evidence. Nanos says,  "We have so much DNA to sort through."

Joining Nancy Grace today:

• Caryn Stark - Forensic Psychologist, renowned TV and Radio trauma expert and consultant, www.carynstark.com, Instagram: carynpsych, FB: Caryn Stark Private Practice
• Brian Fitzgibbons  - Director of Operations for USPA Nationwide Security,  website: www.uspasecurity.com, Instagram: @uspa_nationwide_security
• Morgan Wright - Cybersecurity expert and Former Detective,  CEO and Founder - National Center for Open and Unsolved Cases (OpenUnsolved.org), Host - Crime: Reconstructed Substack and Podcast 
• Joseph Scott Morgan  - Professor of Forensics: Jacksonville State University, Author, "Blood Beneath My Feet", YouTube Host: "Body Bags with Joseph Scott Morgan," @JoScottForensic, 
• Susan Hendricks  - Investigative Journalist, Author: “Down the Hill: My Descent into the Double Murder in Delphi", IG @susan_hendricks X @SusanHendicks  
• Dave Mack  -  Investigative Reporter, 'Crime Stories'