GM Resorts, owner of Mandalay Bay Casino in Las Vegas is filed a lawsuit against the hundreds of victims of the October attack across the street from the hotel in an apparent pre-emptive strike to avoid liability for Stephen Paddock’s gun massacre. Two survivors join Nancy Grace to discuss the lawsuit -- including Los Angeles lawyer Brian Claypool and Lisa Fine. Claypool and Fine co-founded the Route91Strong support group for the victims. Also on the panel are retired Las Vegas Police Lieutenant Randy Sutton, forensic psychiatrist Dr. Carole Lieberman — known as the Terrorist Therapist, and CrimeOnline.com reporter Ellen Killoran.