Sure they can try. We get them a lot in the county and circuit cases in my work, and even when Plaintiff cited a statute or case law, they have yet to win on that.. even if it did, it does not mean every case filed will also get a win, especially you will have different judges who won't agree and may not have to follow what their fellow judge say (Unless it's the Supreme Court of the state or higher court that can appeal it). I tell people this all the time: any idiot can file a lawsuit, but that does not mean they get anything out of it. On the contrary, the filing party can be liable for the other side attorney fees and costs and court fees if they lose. The judge may dismiss the case too, so that's not going to anywhere. Most court system allow anyone to sue over anything because filing fees isn't cheap and the judges could also use more money. That's why I'm so interested in this lawsuit. I need to go into the docket and see if I can find their complaint.