The Utah mom who allegedly killed her husband with a lethal dose of fentanyl mixed into a Moscow Mule throws a party less than 24 hours after Eric Richins is found dead in their home.

Kouri Richins hosts the celebration at a $2 million home the couple planned to flip, after a busy day of closing on the home and deleting all of her text messages inviting friends to the party.

The acquaintance who sold Richins the fentanyl she used to poison her husband is on the guest list.

Joining Nancy Grace Today:

• Jarrett Ferentino- Homicide Prosecutor, Facebook & Instagram: Jarrett Ferentino 
• Caryn Stark - Psychologist- Trauma and Crime Expert; Twitter: @carnpsych
• Justin Boardman- Former Detective, West Valley City Police Department Special Victim’s Unit; Boardman Training & Consulting 
• Joe Scott Morgan - Professor of Forensics: Jacksonville State University, Author, "Blood Beneath My Feet", Host: "Body Bags with Joseph Scott Morgan", Twitter: @JosephScottMorg 
• Dave Mack- CrimeOnline Investigative Reporter