(Ashippun) The case against an Oconomowoc man accused of assaulting several minors at his home in Ashippun has been suspended. Matthew Courtois was found not competent to stand trial on two felony counts of Repeated Sexual Assault of a Child. In August, a possible sexual assault was reported to the Dodge County Sheriff’s Office. Courtois is accused of assaulting three prepubescent children between January and August of this year. Courtois has been referred to an outpatient program.