A Sin of Passion - The Murder of Avis Linnell 118,761,133
The macabre murder of Avis Linnell 118,761,13,3 was a famous story in US Newspapers in 1911. She was poisoned by her lover Rev. Clarence Virgil Thompson Richeson. He later died by execution in the electric chair. This sounds like a perfect movie script.
Please check out the story by Mark Gribben at his blog The Malefactors Register