If you believe that you were discriminated in the work place due to your ethinicity and you have a prima facie case for discrimination and resulting damages, you might have a legal basis for bring a lawsuit against the school district that you work for.In order to ascertain the basis for a discrimination action against the school district and the chances of success, you should consult with the Equal Employment Opportunity Commission (EEOC) and get a right to sue letter.You should also consult with a labor attorney. Generally the time limit to bring a lawsuit is 180 days from the wrongful act for discrimination not based upon age.