Your search Notice: Seventh Circuit Rule 53(b)(2) States Unpublished Orders Shall Not Be Cited or Used As Precedent Except to Support a Claim of Res Judicata, Collateral Estoppel or Law of the Case in Any Federal Court Within the Circuit.frank L. Polk, Plaintiff-appellant, v. Cook County Department of Corrections and Jail Guard Robles,defendants-appellees did not match any document.