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 ...

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

Mike Sisco and his girlfriend Karen Harkness were gunned down in her Topeka, Kansas, home in 2002. Authorities believed it was a crime of passion. Sisco's daughter set out to help prove it was her ...

Mike Sisco and his girlfriend Karen Harkness were gunned down in her Topeka, Kansas, home in 2002. Authorities believed it was a crime of passion. Sisco's daughter set out to help prove it was her ...

The latest chapter in Dana Chandler's decades-long legal saga over the 2002 murders of Kansas couple Mike Sisco and Karen ...

Dana Chandler, 65, was given prison sentences June 3 for first-degree murder in the 2002 gunshot slayings of her former husband and his fiancée.

Dana Chandler learned her fate this week after being convicted in the 2002 killings of Karen Harkness and Mike Sisco. Judge ...

Judge Cheryl Rios handed down two consecutive life terms to Dana Chandler, 65, who was sentenced in the deaths of Mike Sisco and Karen Harkness. She will not be eligible for parole for 50 years ...

Judge Cheryl Rios handed down two consecutive life terms to Dana Chandler, 65, who was sentenced in the deaths of Mike Sisco and Karen Harkness. She will not be eligible for parole for 50 years ...