How to make sense of this incomprehensible tragedy? Detective Brian Byerson has been in touch with Ashley Hargan weekly since her mother and sister were killed. She not only testified at trial; she made some dramatic moves after she discovered the truth.
Get ad-free access to episodes of Blood is Thicker: The Hargan Family Killings by subscribing to 48 Hours ... Show More
Apr 2025
Who Was The Hunter & Who Was The Hunted? | Trained to Kill
When celebrity dog trainer Mark Stover disappeared from his home in Washington State, leaving behind a scene covered in blood, no one knew if Mark was the victim or the perpetrator. As detectives unraveled the clues, they discovered a twisted story fueled by a love triangle betwe ... Show More
2m 27s
Apr 2025
Introducing Trained to Kill
Join 48 Hours correspondent Peter Van Sant for "Trained to Kill: The Dog Trainer, the Heiress, and the Bodyguard," a gripping six-episode podcast that unravels a dark story — Mark Stover was a talented dog trainer, better known as the dog whisperer of the Pacific Northwest. He wa ... Show More
2m 27s
May 2025
Trained to Kill: The Dog Trainer, the Heiress and the Bodyguard
Mark Stover was a talented dog trainer, better known as the dog whisperer of the Pacific Northwest. He was charismatic and attracted the attention of wealthy blonde heiress Linda Opdyke. They built a business together, along with a marriage. But Linda said Mark also had a dark si ... Show More
31m 8s