Where is Diana Duve?

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 side and when she tried to leave the marriage, he obsessively followed. She sought the protection of a security expert Michiel Oakes who soon became the new love of her life, her knight in shining armor. But when blood was found in Mark’s home and he was reported missing, detectives went looking for Michiel. In this dark love triangle, just who was the hunter and who was the hunted? If you liked this episode of Trained to Kill, you can listen to the next episode of the series here: https://link.podtrac.com/wka6fu8r To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Nancy Seaman was an award-winning teacher living in a wealthy suburb in Michigan. In 2004, she stabbed her husband, Bob, to death with a hatchet. At trial, Nancy admitted she killed Bob, but claimed it was self-defense and that Bob had been mentally and physically abusing her for years. The couple's two sons were divided on what to believe. “48 Hours" Correspondent Maureen Maher reports. This classic "48 Hours" episode last aired on 11/3/2007. Watch all-new episodes of “48 Hours” on Saturdays, and stream on demand on Paramount+. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Mark Twitchell was an aspiring filmmaker who wrote screenplays about murder and compared himself to TV's fictional serial killer, Dexter Morgan. In 2008, police were investigating the disappearance of 38-year-old John Altinger and discovered Twitchell's garage where he had just filmed his latest project about a serial killer. “48 Hours" Correspondent Troy Roberts reports. This classic "48 Hours" episode last aired on 7/10/2012. Watch all-new episodes of “48 Hours” on Saturdays, and stream on demand on Paramount+. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Host Anne-Marie Green and 48 Hours Correspondent Erin Moriarty discuss the 1979 murder of Catina Rose Salarno, who was shot by her ex-boyfriend, Steven Burns, and her family’s ongoing fight to keep him in prison. Erin shares how 48 Hours producers tracked down witnesses more than four decades later, how attending the recent parole hearing changed her opinion on the case, and the lasting impact Catina’s death has had on her family. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

A college student is killed by her boyfriend who lived right across the street. Her family’s long battle to keep him in prison. Erin Moriarty reports. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

When shotgun blasts killed Georgia businessman, Phillip Heidt, his son Carey, and wounded Phillip’s wife, Linda, investigators wondered if it was a robbery gone wrong. When they discovered a family secret, they suspected murder was the motive. “48 Hours" Correspondent Susan Spencer reports. This classic "48 Hours" episode last aired on 7/14/2012. Watch all-new episodes of “48 Hours” on Saturdays, and stream on demand on Paramount+. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Four-and-a-half years after Travis Alexander died, his ex-girlfriend, Jodi Arias, was found guilty of first-degree murder. Arias came up with different versions of what happened. At first, she told police she knew nothing of the killing, then blamed it on masked intruders. At trial, she admitted to killing Travis, but claimed it was self-defense. “48 Hours" Correspondent Maureen Maher reports. This classic "48 Hours" episode last aired on 5/17/2013. Watch all-new episodes of “48 Hours” on Saturdays, and stream on demand on Paramount+. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Host Anne-Marie Green and 48 Hours Correspondent Peter Van Sant discuss the murder of Gary Farris whose remains were discovered in a burn pile on his farm in 2018. His wife, Melody, was convicted of his murder. They discuss the shocking moment when Melody claimed their son was the killer, the lingering mystery of how Gary’s body was moved to the burn pile, and Peter’s exclusive interview with Melody right after she was sentenced to life in prison. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Melody Farris, the matriarch of a wealthy family spins a tale trying to pin the murder of her husband on her own son.  Peter Van Sant reports. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Wealthy Texas couple Bill and Frances Hall were entangled in a love triangle that ended in a fatal collision. On October 13, 2013, Frances crashed into Bill on his Harley Davidson. Behind him was his mistress in a Range Rover. Prosecutors claimed Frances Hall flew into a jealous rage and intentionally killed him. Frances said she wanted to confront his mistress and it was a tragic accident. “48 Hours" Correspondent Peter Van Sant reports. This classic "48 Hours" episode last aired on 6/10/2017. Watch all-new episodes of “48 Hours” on Saturdays, and stream on demand on Paramount+. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices