<p>This week on DIEOWA, we’re featuring Decatur County. An illegal surgery has fatal results. </p>

Mahaska County: Mary Ann Green

The “heart of America” may not be as warm and loving as you think. Join Alli and Beth—native Iowans—as they share stories of murders and cold cases across the state of Iowa, one county at a time. And the best part? Taps, our anonymous former homicide detective/lawyer, is there to answer all of our loosely-related questions about the case.