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Verdict watch in hairstylist murder trial. "Mommy Doomsday" represents herself. And Sean Combs latest.
Listen to this week's episode of the Dateline: True Crime Weekly podcast with Andrea Canning. In Los Angeles, the trial of Monica Sementilli, who is accused of plotting with her lover to murder her husband, winds down. In Arizona, Lori Vallow Daybell defends herself against charges she conspired to murder her fourth husband. Updates in the Karen Read retrial and Sean Combs' case. Plus, a look at defendants who represent themselves. Find out more about the cases each week here: www.datelinetruecrimeweekly.com. Listen to Andrea’s episode “Deadly Obsession” about the Dana Chandler case here: https://podcasts.apple.com/us/podcast/deadly-obsession/id1464919521?i=1000702589964Vote on the Webby Awards: https://vote.webbyawards.com/PublicVoting#/2025/podcasts/shows/crime-justice
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Talking Dateline: Deadly Obsession
Keith Morrison and Andrea Canning sit down to talk about Andrea’s episode, “Deadly Obsession.” In 2002, Mike Sisco and Karen Harkness were found murdered in Karen’s Topeka, Kansas, home. As the investigation into their deaths unfolded, a suspect emerged with close ties to one of the victims and a history of obsessive behavior. Andrea and Keith discuss the trail of circumstantial evidence that led to an arrest, followed by three trials. And they discuss the wisdom of a defendant choosing to represent themself at trial. Plus, they answer viewer and listener questions from social media. Have a question for Talking Dateline? Leave it for us in a DM on social media @DatelineNBC or in a voicemail at (212) 413-5252 for a chance to be featured on a future episode!Listen to the full episode of “Deadly Obsession” on Apple: https://apple.co/43Mj1h6Listen to the full episode on Spotify: https://open.spotify.com/episode/6HMXYws6aYPTcCU8W6xVog
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Deadly Obsession
Kansas couple Mike Sisco and Karen Harkness are found dead by their parents before a family fish fry in 2002. A years-long search for evidence and three criminal trials over two decades reveal strained dynamics within one victim’s family. Andrea Canning reports.Keith Morrison and Andrea Canning go behind the scenes of the making of this episode in ‘Talking Dateline’ Listen on Apple: https://apple.co/4lolXXvListen on Spotify: https://open.spotify.com/episode/2wiUTqrU61T5FQXvyMVgfy
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Accused killer's voice on a 911 call in Michigan. A hike in paradise gone terribly wrong. And Karen Read's retrial begins.
Listen to this week's episode of the Dateline: True Crime Weekly with Andrea Canning. In Michigan, the prosecution plays the 911 call from the crime scene — but does it help the defense? In Hawaii, a doctor is charged with attempted murder after allegedly trying to push his wife off a popular trail. What she's told investigators. Jury selection is underway in Karen Read's retrial and finished early in Lori Vallow Daybell's Arizona trial. Plus, best practices for law enforcement on how to interact with people with autism. Find out more about the cases covered each week here: www.datelinetruecrimeweekly.com.Domestic violence resources: Call 1-800-799-SAFE, text START to 88788, or visit https://www.thehotline.org/
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Silent Witness
Michelle Young, pregnant with her second child, was brutally murdered while her husband Jason was away on business. Who could have killed this beloved young mother? Keith Morrison reports.
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