Police have been searching for a missing Mom and two teens from Springfield, Missouri, for more than twenty years.

The Springfield Three are friends Suzanne Street, Stacy McCall, and Streeter's mother, Sherrill Levitt. The women vanished from Levitt's home. All of their personal belongings, including cars and purses, were left behind.

Police say there were no signs of a struggle other than a broken globe on a porch light.   

Joining Nancy Grace Today:

• Nicole Deborde Hochglaube - Criminal Defense Lawyer (Houston TX) and Former Prosecutor; Twitter: @debordelaw
• Dr. Shari Schwartz - Forensic Psychologist specializing in Capital Mitigation and Victim Advocacy (Miami Beach, FL); Twitter: @TrialDoc; Author: "Criminal Behavior" and "Where Law and Psychology Intersect: Issues in Legal Psychology"
• Rick Bookout - Former Springfield Police Officer (first officer on scene)
• Joe Scott Morgan - Professor of Forensics: Jacksonville State University; Author, "Blood Beneath My Feet;"  Host: "Body Bags with Joseph Scott Morgan"
• Anne Roderique-Jones - Writer and Host; Podcast: "The Springfield Three: A Small-Town Disappearance;" Instagram: @anniemarie_, Twitter: @AnnieMarie_