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

The death of a beloved chiropractor becomes a criminal investigation when authorities discover she’d been poisoned. Andrea ...

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

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 Friday, ...

The Detroit Tigers were back at Comerica Park Friday for their home opener with high expectations and welcomed by plenty of ...

(NBC) — Friday on “Dateline,” the death of a beloved chiropractor becomes a criminal investigation when authorities discover she’d been poisoned. Andrea Canning reports on a dramatic ...

Dimitrios Kambouris/Getty Pamela Bach-Hasselhoff is being remembered by her family's former nanny and assistant — Dateline's Andrea Canning. Speaking with PEOPLE after the actress was found dead ...