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

A college student home for the summer goes missing while jogging. Investigators discover security camera video that reveals a ...

Secrets Uncovered episode titled Promise To Gloria brings to light the disturbing murder case of 14-year-old Gloria Pointer from Cleveland, Ohio.

In a chilling episode of Dateline: Secrets Uncovered called "Promise to Gloria," the case of 14-year-old Gloria Pointer is at the forefront. She was an outstanding eighth-grader from Cleveland, Ohio, ...

Believe it or not, but Dateline has officially celebrated its 33rd birthday! For over three decades, the dedicated team of ...

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

In Dateline on NBC's Deadly Obsession, Hailey Seel emerges as a key figure in the decades-long legal battle surrounding the 2002 double homicide. The case involves the murders of her father, Mike ...

Dateline season 33, episode 21, explores the story of Karen Harkness and Mike Sisco, who were found murdered at their duplex apartment in Topeka, Kansas.

Get the scoop on whether there will be a new pulse-pounding mystery to unravel this week on Oxygen's Dateline: Secrets ...

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

A new episode of “Dateline” NBC will air on Friday, March 21. The new episode will air at 9 p.m. ET on NBC. Those without ...

The mother, who is serving multiple life sentences, and her husband, who was sentenced to death, were found guilty in the ...