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...