The bodies of Dr. Beth Potter and her husband, Robin Carre, were found in the early morning hour at UW Arboretum. The two had been shot, execution style, in the head. 18-year-old Khari Sanford, is arrested. What is his relationship to the family?

Joining Nancy Grace today to discuss:

• Troy Slaten - Criminal Defense Attorney, Los Angeles California 
• Bobby Chacon - Former Special Agent FBI, screenwriter "Criminal Minds"  
• Joseph Scott Morgan - Professor of Forensics Jacksonville State University, Author,"Blood Beneath My Feet"
• Dr Angela Arnold - Psychiatrist, Atlanta Ga
• Sierra Gillespie - WMTV NBC 15 Madison, WI. News Reporter