Erin Caffey
- Episode aired May 11, 2016
Piers meets with Erin Caffey, a formerly sweet, church-going Texas teenager who plotted the horrifying murders of her family with her older boyfriend.Piers meets with Erin Caffey, a formerly sweet, church-going Texas teenager who plotted the horrifying murders of her family with her older boyfriend.Piers meets with Erin Caffey, a formerly sweet, church-going Texas teenager who plotted the horrifying murders of her family with her older boyfriend.