Winfield v. Roper127 S. Ct. 2256 SCOTUS2007Check Treatment 127 S.Ct. 2256 (2007) John E. WINFIELD, petitioner, v. Don ROPER, Superintendent, Potosi Correctional Center. No. 06-9844. Supreme Court of United States. May 14, 2007. Petition for writ of certiorari to the United States Court of Appeals for the Eighth Circuit denied.