We spoke to Rachel Jeffs about leaving the polygamous life behind, whether the FLDS could ever be brought down and how she feels about her notorious father, Warren Jeffs.

A&E True Crime spoke about the ethics and legality of robotic policing with Ryan Calo, a law professor at the University of Washington and a leading scholar in emerging technology and the law.

It's not uncommon for violence against women to reach a deadly peak on what some say is the most romantic day of the year.

Richard Lopez, a former prison chaplain, spoke to A&E True Crime about how murderers on death row come to embrace a higher power while awaiting execution.

Melissa Moore, daughter of Keith Jesperson, otherwise known as the Happy Face Killer, talks to A&E True Crime about what it was like as a child to learn her dad was a serial killer.

Katie Zejdlik, a biological anthropologist and collections and facility curator at a forensic body farm, tells us why researching dead bodies is important and why you might find a kebab skewer in the lab among the calipers and microscopes.

Wayne Williams has been in prison for almost 40 years after being convicted of murdering two men. Although he was never tried or convicted, the murders of 29 kids and young adults were attributed to him as well.

A&E True Crime spoke with Michael Santos, who spent 25 years in prison, about what it was like to enter a world so dependent on technology after being incarcerated for so long.

People are trading bitcoin for goods and services on the illegal marketplaces of the dark web, where the easy, instant flow of the cyptocurrency allows users to tap into their darkest natures--all from the anonymous comfort of their home computers.

German serial killer nurse Niels Hoegel is suspected of killing more than 300 patients at two hospitals in Germany. Beatrice Yorker, an expert in serial killings in health arenas, tells us how killers in medical professions often get away with the crime.