Dana Chandler, the prime accused in the murder case of the Kansas couple Mike Sisco and Karen Harkness, has been found guilty in her third court trial on March 7, 2025.

This week's new episode of Dateline explores the double murders of Karen Harkness and her fiance, Mike Sisco. On July 7, 2002, the couple was found dead in the basement by her parents.

Mike Sisco and Karen Harkness, a couple deeply in love, were found murdered in the basement of Karen’s home in a quiet neighborhood of Topeka, Kansas. It was a horrible scene. Both Mike and ...

Mike Sisco and Karen Harkness were murdered in 2002. Earlier this year, Harkness' ex-wife Dana Chandler was convicted of ...

Family and friends remember Karen and Mike as a happy and adventurous couple with big plans for their future.

It would take more than two decades and three trials to find justice for Mike Sisco and Karen Harkness in Dateline's all new "Deadly Obsession." ...

On Friday’s “Dateline,” Andrea Canning explores the double homicide case of Mike Sisco and Karen Harkness in Topeka, Kansas, and the three trials that brought the killer to ...

Dana Chandler's request for a fourth trial must be refused because she didn't file it until after the March 21 deadline, a ...