Lawsuit amendment would stop Naperville police from enforcing city, state gun sales bans while cases are in court – Chicago Tribune/MSN

The amended lawsuit says that Jason Arres, as chief of police, has the duty to oversee the enforcement of all applicable state laws and city ordinances. But in enforcing the weapons bans, Arres "will deprive plaintiffs of their constitutional rights by enforcing these unconstitutional laws against them," according to the complaint.