In the winter of 1924-1925, quiet Medina County, Ohio, was shaken to its core. Martha Wise, an ordinary farm widow with an extraordinary obsession, slipped arsenic into her family’s food and water. Three of her relatives were dead, dozens more gravely ill, and a rural community was gripped by fear. What followed was a murder investigation and trial unlike anything the Midwest had ever seen. Was Martha a cold-blooded killer, or (as she later claimed) a woman under the spell of the Devil himself? I'm joined in this latest episode of Most Notorious by Rod Kackley. He is the author of "The Murders of Martha Wise: A Shocking True Crime Story". The author's website: https://www.rodkackley.com/ Our interview about the murder of Thora Chamberlain on the Most Notorious website: https://www.mostnotorious.com/2022/05/14/the-murder-of-thora-chamberlain-w-rod-kackley/ and the Disappearance of Molly Zelko: https://www.mostnotorious.com/2025/03/22/the-mysterious-disappearance-of-molly-zelko-w-rod-kackley/ Learn more about your ad choices. Visit megaphone.fm/adchoices