Dietz has worked on many high-profile cases, including those of Smith, Grossberg and Drexler, as well as Jeffrey Dahmer, Deanna Laney and "Unabomber" Ted Kaczynski.
CNN: Andrea Yates case: Witness at heart of appeal explains error
2.
The other episode dealt with a young woman whose secret pregnancy resulted in the baby's death, similar to the cases of "Prom Mom" Melissa Drexler and Amy Grossberg, both teens charged with discarding newborn babies.
CNN: Andrea Yates case: Witness at heart of appeal explains error