We learn that new biological evidence, DNA, was discovered in Nancy Guthrie's home two weeks after the kidnapping, as the home was searched again with a fine-toothed comb.

What's more, we are learning that the Guthrie family has reached out to advocacy groups in Mexico as the search for Nancy Guthrie continues. 

Joining Nancy Grace today: 

• Kelly Hyman - Trial & Civil Attorney (Miami), TV Legal Analyst, Author: "Build Back Better," and Podcast Host: "Once Upon a Crime In Hollywood;" X: @kellyhyman1, TikTok: @kelly.hyman, Instagram: @Kelly_Hyman1  
• Dr. Bethany Marshall -  Psychoanalyst, Author: "Deal Breaker," and featured in hit show "Paris in Love" on Peacock; Instagram & TikTok: drbethanymarshall, X: @DrBethanyLive
• Tami Ballard - DNA and Crime Scene Consultant, Crime Scene Investigation and Reconstruction, Former DNA Criminalist for 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), and Former FBI Agent of 22 years; Former Homicide Detective, Currently with Precision Cellular Analysis
• Dave Mack - Investigative Reporter, 'Crime Stories'