Trained to Kill: The Dog Trainer, the Heiress...

How a clever detective caught a killer with a stick of gum. Peter Van Sant reports. 

Two years after Mamta Kafle Bhatt vanished from her Virginia home, her husband, Naresh Bhatt, stands trial for her murder. "48 Hours" correspondent Anne-Marie Green speaks with WUSA9 reporter Katie Lusso about the prosecution's focus on Naresh's conflicting statements, the defens ...  Show more

Well-heeled beauty, Linda, is being stalked by her former husband, local celebrity dog trainer, Mark. She seeks advice from security expert, Michiel. But a budding romance with her new guardian leads them all down a very dangerous and terrifying path. Hosted on Acast. See acast.c ...  Show more

Mark Stover trained the dogs of the rich and famous. When Linda Opdycke, the daughter of a multi-millionaire, hired him to train her new attack dog, they started combining business and pleasure. Their partnership lasted for more than a decade before disputes between the two rippe ...  Show more

In 2009 Mark Stover’s professional life was thriving. He owned a successful dog-training business, he worked for famous clients, and he was known as “The dog whisperer of the pacific northwest.” At the same time, his personal life was falling apart. A divorce, a stalking convicti ...  Show more

In this Dateline classic, life seemed perfect for Mark Stover. He had a successful career as a “dog trainer to the stars” on a beautiful island paradise. After a tough divorce, he’d recently found love again. Yet friends said he walked around in a constant state of fear. Could ...