A motion filed by the prosecution in the Chad and Lori Daybell cases asks that DNA testing be performed on items found the Daybell property. Those items:  a shovel, pickaxe, the duct tape that was surrounding JJ's body, and also DNA testing on JJ's fingernails. 

What's at issue is consumptive DNA testing, meaning, that when the testing is complete there is no more DNA for future tests. So, there is only one shot at it and that's the reason why the prosecution has waited this long to do it.

Joining Nancy Grace today: 

• Wendy Patrick - California prosecutor, author “Red Flags” www.wendypatrickphd.com 'Today with Dr. Wendy' on KCBQ in San Diego, Twitter: @WendyPatrickPHD 
• Dr. Angela Arnold - Psychiatrist, (Atlanta GA) www.angelaarnoldmd.com, Expert in the Treatment of Pregnant/Postpartum Women, Former Assistant Professor of Psychiatry, Obstetrics and Gynecology: Emory University, Former Medical Director of The Psychiatric Ob-Gyn Clinic at Grady Memorial Hospital
• Joe Scott Morgan - Professor of Forensics: Jacksonville State University, Author, "Blood Beneath My Feet", Host: "Body Bags with Joseph Scott Morgan"
• Shera LaPoint - Genetic Genealogist, Author: "The Gene Hunter", Founder: TheGeneHunter.com, Twitter: @LapointShera 
• Nate Eaton - News Director, EastIdahoNews.com Twitter: @NateNewsNow, Instagram: @n.eaton