On the Case with Paula Zahn - Season 2 Episode 2 Murder in the Heartland
Bobie and Marilyn Blewer sold funnel cakes from their stagecoach wagon for decades at the Iowa State Fair, held in Des Moines every August. When the couple is found murdered on the fairgrounds, it becomes the first homicide ever in the 150-year history of the Iowa State Fair. Police unravel a shocking plot that leads to back to the unlikeliest killers.
- Genre: Crime, Documentary
- Studio: Investigation Discovery
- Keyword: journalist, homicide, interview, investigation, murder, murderer, killer, true crime, missing person, crime investigation, convicted murderer
- Cast: Paula Zahn
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