Fukuoka Prefectural Police has issued a public arrest warrant for 26-year-old Akira Naka, suspected of stabbing a 27-man man in the abdomen during an argument at a residence in Fukuoka City. The victim sustained serious injuries and will require a month of recovery. Naka's ex-girlfriend and her three children were unharmed in the incident. The knife used in the crime has not been found.