UMATILLA, OR -- A Deschutes county man, 24-year-old Richard Rose, died Friday at Two Rivers Correctional Institution in Umatilla. Rose entered prison in May 2018. He was convicted of DUII and assault for a head-on collision in 2015 that caused extreme injuries to 63-year-old Terry Neil, a Sunriver businessman. Prosecutors said Rose had marijuana, cocaine and Xanax in his system at the time of the wreck. Rose had the earliest release date of April, 2022. The cause of Rose’s death was not released pending a Medical Examiner’s report.