What happens if a kid in your class is over 18 and they hit a minor

If you can show there was a lack of adequate adult supervision and that the school was aware there was a problem and did nothing to correct it, you arguably might have a case. Your child would also have to sustain some type of legitimate physical injury to have damages sufficient to pursue a case. There are also very strict time lines for making a case against a municipality in Wisconsin, which requires you to serve notice of claim within 120 days of the date of occurrence, or the case would be forever barred.