132 S.Ct. 2148 (2012)567 U.S. 37 183 L.Ed.2d 32 Philip PARKER, Warden v. David Eugene MATTHEWS. No. 11-845.Supreme Court of United States. Decided June 11, 2012. Headnotes HABEAS CORPUS Grounds for federal habeas relief — Burden of Proving Extreme Emotional Disturbance. Neither of Sixth Circuit’s grounds for granting respondent habeas relief — (1) that Kentucky […]