A man serving a life sentence for killing a girl in western Japan two decades ago was arrested on Thursday for an alleged stabbing in 2006, while hinting at his involvement in the high-profile murder of a different girl the following year.The arrest of Kunihiko Katsuta, 45, potentially signals a new phase in the investigation over the fatal stabbing of a 7-year-old girl, in Kakogawa, Hyogo Prefecture, in 2007, which local police have been struggling to solve.Katsuta was handed an indefinite prison term by the Okayama District Court in 2022 for stabbing 9-year-old Yukiko Tsutsushio to death …READ FULL ARTICLE