Katsutoshi Okunishi, who died of illness at the age of 89 seven years ago, was sentenced to death in the "Nabari Poisonous Wine Incident" in which pesticides were put into wine in Nabari City, Mie Prefecture, and five women were killed 61 years ago. Regarding the former convict on death row, the Nagoya High Court has decided not to allow the retrial = re-trial requested by the sister of the former convict on death row.