BURN AFTER READING: Did Brian Laundrie's Parents Know All Along Gabby Was Dead?

Attorneys for Joseph Petito and Nichole Schmidt are suing Brian Laundrie's family and their lawyer for emotional stress. The parents of Gabby Petito allege the Laundries knew weeks before search teams recovered the 22-year-old's remains, that the girl was dead.  According to court documents a letter written by Roberta Laundrie, allegedly contains an offer from Roberta Laundrie to lend her son a shovel to bury a body.   A judge has not yet ordered its release.   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 Caryn Stark - NYC Psychologist, www.carynstark.com, Twitter: @carynpsych, Facebook: "Caryn Stark"  Sheryl McCollum - Forensic Expert & Cold Case Investigative Research Institute Founder, ColdCaseCrimes.org, Twitter: @ColdCaseTips Joe Scott Morgan - Professor of Forensics: Jacksonville State University, Author, "Blood Beneath My Feet", Host: "Body Bags with Joseph Scott Morgan" Laura Ingle - Senior Correspondent, Fox News Channel, Twitter: @lauraingle, Instagram: @lauraingletv  See omnystudio.com/listener for privacy information.