Missing Mariah's dad speaks again to Nancy; Who is Tampa's serial killer? Kim Kardashian helps child sex slave

Summary: The father of missing toddler Mariah Woods points a finger at his ex's boyfriend in an interview with Nancy Grace. Mariah disappeared from her North Carolina bedroom. Victims advocate Marc Klaas, criminal profiler Pat Brown, and psychologist Caryn Stark also join Grace to look at the case. WFLA-TV reporter Meredyth Censullo updates the case of the suspected Tampa serial killer. Howell Emanuel Donaldson III is charged with 4 shooting deaths. Forensics expert Joseph Scott Morgan also joins the discussion. Grace, investigator Sheryl McCollum, psychologist Dr. Tiffany Sanders and  reporter Alexis Tereszcuk look at how Kim Kardashian is helping a child sex trafficking victim sentenced to prison for the death of her alleged rapist. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.