On Tuesday, Feb. 27, St. Croix County Circuit Court Judge Scott Needham found 45-year-old Michael Matthew Morrissey guilty of one count of sexual assault of child by person who works or volunteers with children and one count of fourth-degree sexual assault for his sexual assault of a 16-year-old female foreign exchange student residing with the Morrissey family on the evening of Wednesday, Feb. 22, 2023.