State v. Tidwell, 313 P.3d 345

Background

Defendant was charged in two separate indictments with DUII based on incidents on July 22, 2009, and February 2, 2010; the state moved to consolidate under ORS 132.560(l)(b)(A).
Trial court granted consolidation; defendant moved to sever arguing "substantial prejudice" from joinder (risk of cumulating evidence, inability to present separate defenses, desire to testify in one case but not the other, and that one stronger case would bolster a weaker one).
Trial court denied the motion to sever, relying on (1) the offenses being of the same or similar character, (2) the discreteness and simplicity of the two incidents, and (3) the court’s expectation that limiting jury instructions would mitigate prejudice.
A jury convicted defendant on both DUII counts; the court later revoked defendant’s probation for an unrelated conviction based on those DUII convictions.
On appeal, defendant argued the joinder caused substantial prejudice because evidence was not mutually admissible, the prosecutor intermingled the two cases at trial, and the court failed to give effective limiting instructions.
The panel affirmed the convictions and the probation revocation, finding the incidents sufficiently simple and distinct and that limiting instructions would likely have been effective; a dissent argued the trial record showed the promised protections were not implemented and that joinder caused prejudice.

Issues

Issue	State's Argument	Defendant's Argument	Held
Whether consolidation of two DUII indictments was permissible under ORS 132.560	Consolidation was proper because offenses were of same or similar character and joinder did not create substantial prejudice	Joinder caused substantial prejudice because evidence was not mutually admissible and would unduly influence the jury	Affirmed: consolidation permissible; counts were same/similar and joinder did not show substantial prejudice
Whether defendant demonstrated "substantial prejudice" warranting severance under ORS 132.560(3)	Defendant offered only generalized fears; evidence was simple, distinct, and limiting instructions could mitigate prejudice	Joinder allowed cumulative damaging evidence, risked inference of criminal disposition, and impaired separate defenses/testimony choices	Affirmed: defendant failed to demonstrate substantial prejudice given discreteness of incidents and presumed effectiveness of limiting instructions
Whether the trial court’s reliance on limiting instructions was adequate	Limiting instructions are generally effective and relevant to prejudice analysis	At trial the limiting instructions and separate presentation the court expected were not actually given, undermining fairness	Court reviewed only the pretrial record and found no error in relying on prospective limiting instructions; dissent would reverse due to trial record showing protections were not implemented
Whether probation revocation based on these DUII convictions should be vacated	Probation revocation was proper because convictions affirmed	Revocation improper if DUII convictions were erroneous	Affirmed (because convictions affirmed)

Key Cases Cited

State v. Dimmick, 248 Or. App. 167 (2012) (joinder/prejudice requires case-specific assessment; mutual admissibility and simplicity matter)
State v. Barone, 329 Or. 210 (1999) (defendant must show specific prejudice; trial protections can include separating presentation)
State v. Thompson, 328 Or. 248 (1999) (mere assertion of influence insufficient to show prejudice)
State v. Smith, 310 Or. 1 (1990) (jurors generally presumed to follow limiting instructions)
State v. Luers, 211 Or. App. 34 (2007) (mutual admissibility or sufficiently simple/distinct evidence negates substantial prejudice)
State v. Miller, 327 Or. 622 (1998) (trial court must consider any circumstance impairing fair trial when ruling on severance)
State v. Staley, 142 Or. App. 583 (1996) (probable effectiveness of limiting instructions is relevant)
State v. Pena, 239 Or. App. 356 (2010) (failure to object to jury instructions forfeits review)