The mysterious dark web is a place to buy all the things outside the mainstream of social norms and laws, especially hitmen. Today, Crime Stories looks at three cases of murder for hire on the dark web, and the women involved, who are both victims and suspects: Tina Jones, Amy Allwine and Alexis Stern.Joining Nancy Grace today:Kathleen Murphy- North Carolina, Family Attorney John Cardillo - Host of "America Talks" on Newsmax TV, Former NYPD Joe Scott Morgan - Professor of Forensics Jacksonville State University, Author of "Blood Beneath My Feet"Dr. Angela Arnold- Psychiatrist, Atlanta, GaRay Caputo- Lead News Anchor for Orlando's Morning News, 96.5 WDBO