A True Story of Murderous Greed. The John R. Kizer story is a riveting tale of deception, murder and anxiety in rural Arkansas. Kizer was a doctor who used his knowledge to drive his lustful greed and his standing in the community to evade detection. He would spend hours caring for a sick farm animal but could also poison a dog with no emotion. And he acted the same with humans. Kizer used his wealth, position and social standing to evade detection while committing gruesome crimes, allowing him to recoup much of his ruined finances following the great stock market crash of 1929. His dreams of wealth and social acceptance drove him to murderous heights. Historian Rodney Harris offers the true story of Kizer's life.