State v. Altabef, 493 P.3d 1099

Background

Defendant Aaron Altabef was charged and convicted of first‑degree sodomy and first‑degree sexual abuse involving his niece J; alleged prior incidents included abuse at J’s grandparents’ house in Washington and during the drive home, and testimony that defendant told J not to tell anyone.
At the original trial the court admitted prior‑acts evidence without performing an OEC 403 balancing; Altabef I (Court of Appeals) reversed and remanded for an OEC 403 analysis.
The Oregon Supreme Court vacated and remanded the Court of Appeals’ decision for reconsideration in light of a trilogy of OEC 403 decisions (Baughman, Zavala, Mazziotti).
On remand the Court of Appeals again found the trial court erred by failing to balance and directed the trial court to perform the OEC 403 analysis (Altabef III).
The trial court on remand admitted the prior acts evidence, finding its probative value (particularly to explain J’s delayed disclosure and to rebut credibility attacks) outweighed unfair prejudice; Altabef appeals that ruling and reasserts three other assignments of error previously rejected.
The Court of Appeals affirmed: it held the trial court did not err or abuse discretion under OEC 403, and the law‑of‑the‑case doctrine barred reconsideration of the previously rejected assignments.

Issues

Issue	State's Argument	Altabef's Argument	Held
Admissibility of prior‑acts evidence under OEC 403	Evidence admissible to explain delayed disclosure, rebut credibility attacks, and show propensity; probative value outweighs prejudice	Probative value was overstated and prejudicial effect understated; trial court should have excluded the evidence	Trial court did not abuse discretion; probative value (explaining delayed reporting and credibility) outweighed unfair prejudice
Whether trial court must assess probative value based only on prosecutor’s trial arguments	Probative value may be assessed by reference to multiple relevancy theories, not limited to how prosecutor argued at trial	Trial court improperly measured probative value without focusing on prosecutor’s opening/closing and case theory	Trial court may consider broader relevancy theories and how a jury could view evidence; not limited to prosecutor’s emphasis
Whether OEC 403 balancing was properly performed on remand	Trial court adequately balanced probative value against prejudice and made a discretionary ruling	Court failed to properly weigh prejudice and risk jury would convict on character evidence	No abuse of discretion; record shows trial court exercised balancing and reached a permissible outcome
Whether previously rejected assignments of error may be re‑litigated	Prior disposition in Altabef I is law of the case and precludes relitigation here	Those issues were not reconsidered below and should be reachable on remand	Law of the case doctrine bars reconsideration of assignments rejected in the earlier appeal; defendant’s second–fourth assignments are foreclosed

Key Cases Cited

State v. Baughman, 361 Or 386 (limited remand protocol for OEC 403 errors)
State v. Zavala, 361 Or 377 (OEC 403 remedial guidance)
State v. Mazziotti, 361 Or 370 (OEC 403 remedial guidance)
State v. Holt, 292 Or App 826 (error where trial court admitted other‑acts evidence without balancing)
State v. White, 252 Or App 718 (other‑acts evidence of same‑victim abuse relevant to explain delayed disclosure)
State v. Mayfield, 302 Or 631 (framework for OEC 403 balancing: probative value, prejudice, prosecution’s need, admissible scope)
State v. Anderson, 363 Or 392 (trial court need not recite formula so long as record shows exercise of discretion)
State v. Rockett, 302 Or App 655 (standard of review for relevancy and OEC 403 issues)