To find out what happened to Mike and Karen, you can watch the full episode “Deadly Obsession,” available now on Peacock . You can also watch on the NBC app or listen to the full story on our podcast ...

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

For the full story, watch “Poison Twist” on Peacock now. You can also watch on the NBC app or listen on our podcast . After you’ve finished the episode, watch Mary’s loved ones share fond memories of ...

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

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

The correspondents at NBC’s Dateline are true crime savants, expertly getting to the bottom of the most chilling and ...

Dateline: Silent Witness, which aired on NBC on May 11, 2018, re-investigated the harrowing murder case of Michelle Young.

David Hasselhoff’s eldest daughter, Taylor Hasselhoff-Fiore, spoke out about her mother Pamela Bach Hasselhoff’s tragic death by suicide. “I’d do anything in the world to hug you again, my ...

David Hasselhoff’s ex-wife Pamela Bach Hasselhoff died without a will. The former couple’s eldest daughter, Taylor Hasselhoff-Fiore, filed court documents Thursday to become the executor of ...

Secrets Uncovered, Jason Young is a North Carolina man convicted of the 2006 murder of his pregnant wife, Michelle Young.