The family matriarch’s defense. A landma...

In Utah, the murder trial of mom of three Kouri Richins enters its second week. Richins' former housekeeper testifies about buying drugs for Kouri before Eric Richins' death. She says Kouri asked for something "stronger". In South Carolina, Scott Spivey's shooting death comes und ... Show More

Hey Dateline fans! As a bonus for you, we’re sharing the trailer for Trace of Suspicion, an all-new original podcast series from Dateline and Josh Mankiewicz. After seemingly healthy 23-year-old Marine Todd Sommer dies unexpectedly, his widow Cindy’s lavish spending, cosmetic sur ... Show More

The highly anticipated trial of Utah mom-of-three Kouri Richins is finally underway. Prosecutors say she poisoned her husband with fentanyl. In Miami, jurors watch video testimony of an eyewitness who may have seen the killer of football player Bryan Pata. In Dateline Round Up, N ... Show More

<p>Inside the defense of Florida grandmother Donna Adelson. In Long Island, a judge's ruling on DNA ahead of alleged Gilgo Beach serial killer, Rex Heuermann's, murder trial. Plus, almost 21 years after her daughter was murdered, a mother hits the road to bring awareness to the u ... Show More

<p>Listen to this week's episode of the Dateline: True Crime Weekly podcast with Andrea Canning. Emotions are running high in a Delphi, Indiana courtroom as the prosecution starts building its case against a man accused of murdering two middle schoolers. Across the country in San ... Show More

<p>Thirty-one-year-old Allison Feldman was found dead in her Scottsdale, Arizona home in 2015. Ten years later, after a slew of delays over DNA, a man is finally on trial for her murder. In Illinois, a man and his parents were convicted of murdering his ex-wife in the ‘90s. He sa ... Show More

<p>In Texas, a verdict in the trial of the woman prosecutors say poisoned her fifth husband. In Manhattan, Sean Combs is sentenced to more than four years in prison by a federal judge. Updates in the Karina Cooper, Ghislane Maxwell, and Brian Walshe cases. Plus, Lester Holt joins ... Show More

<p>When Maggie and Paul Murdaugh are killed on their family’s estate in 2021, the investigation unravels a history of privilege, corruption, and suspicious deaths tied to one of South Carolina’s most influential families. But beneath the headlines and courtroom drama are stories ... Show More

<p>Listen to this week's episode of the Dateline: True Crime Weekly podcast with Andrea Canning. Three months after the husband of a woman who went missing in Spain is charged with her murder, investigators have questions about his brother, too. Years after a young woman's death ... Show More

<p>Dennis Murphy drops by to talk about the latest in the case of Mark Sievers, sentenced to death for murdering his doctor wife. He is trying to convince a judge to give him a new trial. A pre-trial hearing for the model and social media influencer who says she fatally stabbed h ... Show More

<p>Prosecutors at the Norfolk County Superior Court in Massachusetts share new details in the murder case against disgraced art salesman Brian Walshe, just two months after they finished one of the biggest trials of the year -- Karen Read. And Michael Proctor, the lead investigat ... Show More

<p>Listen to this week's episode of the Dateline: True Crime Weekly podcast with Andrea Canning. A California jury hears chilling details about the murder of hairstylist Fabio Sementilli from the man who admits he helped kill him. In Kansas, the lead detective on a double murder ... Show More