A Corvallis mother was sentenced to 120 months in prison Friday for the 2023 death of her two-month-old daughter, closing a chapter on a case that has drawn scrutiny over how Oregon prosecutes parents who fail to stop a partner's abuse. Thirty-year-old Deborah Albin was convicted in June of first-degree manslaughter and two counts of first-degree criminal mistreatment in the death of Opal Oaks, who died at 71 days old.
According to the Benton County Sheriff's Office, Albin was sentenced to 120 months in the custody of the Oregon Department of Corrections for the manslaughter count, plus 18 months on each of the two criminal mistreatment counts, all followed by three years of post-prison supervision. Medical examiners found that Opal had 18 rib fractures in various stages of healing, along with bruising to her back and head, and determined she died from complications tied to the fractures that led to an infection, according to the sheriff's office. Toxicology and medical findings also pointed to acute methamphetamine toxicity and acute and chronic pneumonia in the infant.
Those findings track with reporting from Medford Alert, which reported that medical examiners found Opal's rib fractures occurred across at least three distinct traumatic incidents that resulted in a lung membrane puncture, and that toxicology screens detected diphenhydramine, the active ingredient in Benadryl, in addition to toxic levels of methamphetamine. Medford Alert's report also confirms the date first responders were called to the Corvallis home: February 26, 2023, after Opal stopped breathing. Emergency resuscitation attempts at the scene and later at a hospital were unsuccessful. Opal had been born on December 16, 2022.
A Years-Long History Before the Baby's Death
Court proceedings and investigative reporting have laid out a long and volatile relationship between Albin and Opal's father, Andrew Oaks, who is charged separately in Benton County Circuit Court with second-degree murder, first-degree manslaughter, and first-degree criminal mistreatment. Local law enforcement had documented at least seven separate police interactions involving the couple before Opal's birth, including a 2019 incident in which a neighbor reported Oaks threatening to kill Albin, per the same reporting. Oaks has denied harming his daughter or Albin and is scheduled for trial in April 2027.
A Benton County grand jury indicted Albin on September 26, 2023, following a multi-agency investigation, with Albin jailed in Corvallis shortly before that indictment came down. Ahead of trial, the court granted prosecution motions restricting Albin from introducing evidence of domestic violence that predated her pregnancy, limiting her defense to an 11-month window within her seven-year relationship with Oaks. Prosecutors successfully argued that the earlier history was irrelevant to her legal duties as a parent, the report notes.
Sentencing Testimony and a Mandatory Minimum
At her July 31 sentencing hearing, Albin testified to surviving physical abuse by Oaks, including an incident in which he destroyed her phone with an ax, according to InvestigateWest. Prosecutors requested a 12-year sentence out of a possible 30 years, maintaining that Albin had other opportunities to seek medical care for her daughter or alert family members even if she felt unable to leave the relationship. Prosecutors argued throughout the case that Albin ignored severe abuse and drug exposure in the household, effectively choosing her partner over her child's survival despite chances to intervene.
Albin's defense and outside investigative reporting have framed her differently: as a domestic violence survivor whose ability to act was constrained by ongoing coercion and abuse, even as court rulings limited how much of that history jurors ultimately heard. Following Albin's conviction, Benton County prosecutors dismissed a separate felony charge that had accused her of hindering prosecution by living with Oaks during his July 2024 arrest in violation of a court order; law enforcement had alleged Albin texted Oaks to warn him officers were at the door.
Why the Judge Had No Choice on Prison Time
The 120-month sentence was not discretionary. Under Oregon's voter-passed Ballot Measure 11, a conviction for first-degree manslaughter carries a mandatory minimum prison sentence of 10 years that cannot be reduced through early parole or earned good-behavior credit, according to InvestigateWest. Measure 11 was enacted by Oregon voters in 1994 to set strict minimum sentences for violent felony offenses, meaning the court lacked discretion to shorten Albin's term regardless of any mitigating abuse evidence presented at sentencing.
The case has also fed into a broader statewide debate. Legal analysts note that Oregon law lacks an explicit statutory affirmative defense for domestic violence survivors in so-called failure-to-protect prosecutions, according to OPB, leaving abused parents vulnerable to prosecution over a partner's child abuse. State lawmakers remain divided on whether to enact statutory protections for survivors in similar circumstances.
For now, the case against Oaks remains the open thread. He is set to stand trial in April 2027 on charges that he directly inflicted the injuries that killed his daughter, leaving unresolved how a Benton County jury will weigh his role compared with the mother's now-completed prosecution.
