3 children rescued from a Pennsylvania home were so emaciated they looked like concentration camp survivors, a prosecutor said. Joshua and Brandi Weyant admitted to starving the 4, 5, and 6 year olds to the point that they were eating paint chips. Nancy Grace digs into this case with Juvenile Judge Ashley Willcott, forensic expert Joseph Scott Morgan, psychologist Dr. Tiffany Sanders, and RadarOnline reporter Alexis Tereszcuk. Grace is also joined by school law attorney Andrea Tytell and reporter John Lemley to discuss the latest in the Parkland, Florida, school shooting.