She's Going To Kill Them All // The Diane Staudte Murder Story

Diane Staudte is a Springfield, Missouri woman who was convicted of first-degree murder for fatally poisoning her husband and son with antifreeze. Alongside her favorite daughter, Rachel Staudte, she orchestrated what became widely known as the "Antifreeze Murders," a series of planned family poisonings carried out between 2012 and 2013.