BROADCASTS.com

b'The trial of the world\'s most notorious drug trafficker best known as "El Chapo" began with opening statements in a New York federal courtroom Tuesday. Nancy Grace digs into the case against\\xa0Joaqu\\xedn Archivaldo Guzm\\xe1n Loera with an expert panel including\\xa0Southern California prosecutor\\xa0Wendy Patrick,\\xa0 psychologist\\xa0Caryn Stark, lawyer\\xa0Jason Oshins,\\xa0forensics expert\\xa0Karen Smith, and reporter\\xa0Robyn Walensky. She also updates the case of Colorado dad Chris Watts, who admitted a week ago that he murdered his pregnant wife and their two young daughters. Watts\' parents gave an interview this week in which they express disbelief that their son would have killed the children and they suggest the wife had a role.'