In order to sue a government, you must ask permission first. There is a statute of limitation on that. To file a federal lawsuit under 42 U.S.C. 1983, there is a statute of limitation on that. To file a state cause of action, there is a statute of limitation on that. Generally, the time limit goes from shorter to longer in the order I listed them.
But, you have three *big* problems. First, what are your damages? Mere violation of your civil rights is not damages. You must have been hurt in some way. Second, you have a little thing called qualified immunity to overcome. And, I don't see you being able to argue past it if you can't find out a statute of limitation for what you envision on the internet in a minute or two. Finally, you haven't described a civil rights violation yet. I can think of a few reasons why it may not be a violation--and, civil rights suits can have the penalty of paying the other side's attorney's fees under 42 U.S.C 1988. While the law was designed to reimburse Plaintiffs, Defendants can get their fees paid under certain circumstances. You will need a lot more facts before you would get past summary judgment and run the risk of paying for your opponent's costs.