BONUS: The case against Colorado dad Chris Watts

Published: Sept. 29, 2018, 3:47 p.m.

b'The case is building against Chris Watts, the Colorado father accused of killing his wife and two daughters, as the judge orders Watts to give DNA samples to investigators. Nancy Grace updates the story with\\xa0medical examiner\\xa0Dr. Jan Gorniak,\\xa0forensics expert\\xa0Karen Smith, psycho analyst\\xa0Dr. Bethany Marshall, lawyer\\xa0Ashley Willcott, and\\xa0reporter\\xa0Ellen Killoran.'