UMATILLA, OR -- An Oregon Department of Corrections adult in custody, 79-year old Richard Lynn Breneman, died Sunday morning. Breneman was incarcerated at Two Rivers Correctional Institution in Umatilla. The Oregon State Police have been notified, and the Medical Examiner will determine cause of death.  Breneman entered custody on July 29, 2011, from Crook County with an earliest release date of August 25, 2020.