Peter Toonoo is not guilty of manslaughter, as the Crown could not disprove other “plausible theories” for the “violent assault” that led to Jimmy Kownirk’s death, a judge concluded Tuesday. Toonoo, 40, was arrested on the night of June 6, 2024, after Kownirk was found in his downtown Iqaluit apartment with what police called “severe injuries” that required him to be medevaced to Ottawa. He died a few weeks later, in July. RCMP initially charged…