The Jackson County DA’s office says Priscilla Rose pleaded guilty to criminally negligent homicide and DUII.
Rose will spend five years in prison with three years of post-prison supervision. Her driver’s license was also revoked permanently.
Oregon State Police say Rose was driving too fast on I-5 and lost control, colliding head on with a guardrail.
Her sister, 46-year-old Medford woman Debbra Lynn Mauldin, was pronounced dead at the scene. Tests showed Rose’s blood alcohol content at .25.