In September 2014, Officer Ryan Clark was accused of using excessive force against Korey Monahan, a Wisconsin woman. The lawsuit alleges that after Monahan threatened to punch Clark, he responded by grabbing her, turning her around, and slamming her head and torso into the stairs of a city bus, causing severe injuries and bruising. ([thegazette.com](https://www.thegazette.com/news/dubuque-police-officers-face-another-lawsuit-alleging-misconduct/?utm_source=openai))