You just got a letter that says the city, county, school district, or another public agency may be immune from liability. That means the government is protected from certain lawsuits, even when someone was hurt. The idea is that public bodies and their employees are not automatically responsible for every injury tied to government work, especially when the harm grew out of policy choices, planning, or other discretionary decisions. But immunity is not absolute. In some situations - such as negligence involving a clear, mandatory duty, sometimes called a ministerial duty - a claim may still go forward.

This matters because a valid injury case against a private company and a valid case against a government agency are not handled the same way. If a road defect, public bus crash, unsafe government building, or workplace issue involving a public employer caused harm, immunity may be the first defense raised. That can limit who you sue, what evidence matters, and whether the case survives at all.

In Wisconsin, claims against local government bodies are often shaped by Wis. Stat. § 893.80 (2023-24), including a notice requirement that can apply within 120 days after the event. Claims involving the state can raise sovereign immunity issues under the Wisconsin Constitution. Missing a notice deadline or overlooking an immunity defense can seriously weaken an injury claim before it fully begins.