b'Marsha\\xa0Edwards kills her two adult children after telling the world how wonderful they were. With Nancy Grace today to discuss the case: Jason Oshins\\xa0\\xa0New York Defense Attorney\\xa0; \\xa0\\xa0\\xa0Jeff Cortese\\xa0\\xa0\\xa0Former FBI Special Agent; Karen Smith\\xa0\\xa0Forensics Expert, \\xa0Bare Bones Consulting\\xa0; Dr. Robi Ludwig, and reporter Dave Mack.'