In 2013, Officer Giermann arrested an individual for driving under the influence of drugs following a vehicle accident. The individual contested the arrest, claiming it was without probable cause and filed a lawsuit alleging false arrest and violation of constitutional rights. The court found that Officer Giermann had probable cause for the arrest, and the lawsuit was dismissed. ([docs.justia.com](https://docs.justia.com/cases/federal/district-courts/illinois/ilndce/1%3A2013cv01406/280405/46?utm_source=openai))