On December 30, 2011 a group in Naperville, Illinois filed a federal lawsuit asking for a permanent injunction against the mandatory installation of Smart Meters in the city of Naperville. They are alleging violations of the Fourth, Fifth and Fourteenth Amendments of the Constitution. The lawsuit states that by installing Smart Meters without consent, the City of Naperville is invading citizens’ privacy and taking their property without due process of law. The complaint, Case No. 11-cv-9299 in United States District Court for the Northern District of Illinois, can be read here: http://napervillesmartmeterawareness.org/wp-content/uploads/2011/01/Complaint-for-Injunctive-Relief-11-cv-9299.pdf