NBC Dateline's recent episode, titled Deadly Obsession, was a harrowing case that spanned more than two decades.

As seen on the recent Dateline episode, it took three lengthy court trials, but each time, a jury found Dana Chandler guilty of the 2002 double murders of Mike Sisco and Karen Harkness, despite the la ...

Dateline: Secrets of the Mist delves into the 1981 disappearance and murder of Carol Jeanne Lubahn, who went missing from her Torrance home after a heated argument with her husband, Michael.

To find out what happened to Mike and Karen, you can watch the full episode “Deadly Obsession,” available ... to this week’s episode of Talking Dateline with Andrea Canning and Keith ...

Dateline dives into the chilling murder of Denise Leuthold, a devoted mother of three, shot in her Peoria, Illinois, home on Valentine's Day 2013.

The new Dateline episode, Deadly Obsession, explores the complete investigation behind the murder of Karen Harkness and her fiance, Mike Sisco. The episode is set to be released on April 4 ...

Andrea Canning reports Friday, April 4, at 9/8c on NBC.March 31, 2025 Get more news ...

You can catch up with past Dateline episodes on Peacock right now, as well as every previously aired episode from Season 33. Most recently, in “Deadly Obsession,” which aired on April 4 ...

A Kansas couple is found dead in 2002. A years-long search for the killer and three criminal trials over two decades reveal strained dynamics within one victim’s family. Andrea Canning reports ...

born of sex and obsession -- where the killer was as unexpected as the victim… To find out what happened to Desiree, you can watch the full episode “Deadly Entanglement,” which is ...

Dateline Season 33 has kept a vigilant eye on some of the biggest crime cases that have captivated the nation. Earlier this season, for instance, Dateline's Keith Morrison reported on the latest ...