(April 10, 2024, 9:08 AM EDT) -- CHICAGO — A homeowning couple who brought a class action complaint against an Illinois public utility, its parent company and a public relations firm over the three companies’ involvement in releasing natural gas into a large underground aquifer failed to sufficiently plead several of their claims, including those brought under the Racketeer Influenced and Corrupt Organizations Act (RICO), an Illinois federal judge found in partly granting the companies’ motion to dismiss....