Christine, Cliff and their two small children, Jimmie and Debbie Walker, were killed in their Florida farm home on December 19, 1959. Hundred of suspects were considered in the case including the killers responsible for the Clutter Family Murders; a case popularized by Truman Capote’s true crime novel In Cold Blood. The Clutter Family’s convicted killers, Perry Smith and Richard Hickock, had alibis during the time of the Walker Family Murders that later proved to be faulted. Smith and Hickock were executed by the state in 1965. The Walker Family Murders remain unsolved.