In this criminal case, the state appeals the trial court’s order granting defendant’s motion in limine preventing the state from introducing evidence of a prior conviction for driving under the influence of alcohol. See ORS 138.060(l)(c) (appeal from order suppressing evidence). The state first assigns error to the trial court’s denial of the state’s request to call defendant as a witness for cross-examination, arguing that defendant had waived his right against self-incrimination by submitting an affidavit. Second, because the state had been precluded from developing cross-examination, the state assigns error to the trial court’s denial of the state’s motion to strike defendant’s affidavit. Third, the state assigns error to the trial court’s order excluding evidence of defendant’s prior conviction. We write only to address the state’s first assignment and review for legal error.
The facts are undisputed and predominantly procedural. Defendant was charged with driving under the influence of intoxicants (DUII), ORS 813.010. Under ORS 813.011, that offense is a felony if the driver has at least two previous DUII convictions within 10 years of the current offense.
As a threshold matter, on appeal, defendant interjects that this court does not have subject matter jurisdiction and that the appeal is unreviewable. We disagree. ORS 138.060(l)(c); see also State v. Hess,
Defendant also contends that the state’s lead issue is unpreserved because the state failed to make an offer of proof. Defendant suggests that the state should have further developed the record “by identifying what questions it wished to ask defendant and its purpose in seeking cross-examination.” We have observed that “[t]o assure that appellate courts are able to determine whether a trial court erred in excluding evidence and whether that error was likely to have affected the trial’s result, an offer of proof ordinarily is required to preserve error when a trial court excludes testimony.” State v. Morgan,
Here, the state objected to the trial court’s ruling. The state did so because, according to the state, defendant had waived his right against self-incrimination as to the contents of his affidavit and, therefore, the state had “the right to cross-examine him on *** assertions contained in it.” The prosecutor specified that she wanted to cross-examine defendant regarding “inconsistencies” in his affidavit. Assuming that some explanation is required in these circumstances, the assertion in the affidavit and the prosecutor’s statements suffice. Such explanation of purpose and scope is adequate for preservation and well serves the functions of fairness and efficiency underlying the preservation requirement. Although the state did not make an explicit offer of proof, the context was “adequate to inform the trial court of the substance of the evidence and its error in excluding it.” Morgan,
On the merits, the state asserts that the trial court erred in denying its request to cross-examine defendant. It is well established that a defendant who elects to testify on his own behalf waives the constitutional protection against self-incrimination within the scope of his testimony. See ORS 136.643 (prosecution has right to cross-examine defendant “upon all facts to which the defendant * * * has testified” relevant to conviction or acquittal); State v. Jordan,
In this case, defendant submitted an affidavit that collaterally attacked the validity of a prior, predicate conviction. In doing so, defendant both asserted a constitutional right to testify and waived his constitutional right against self-incrimination regarding the contents of the affidavit. See Cox,
Defendant proposes that any error is harmless because the evidence in the affidavit was cumulative, defendant did not gain an “unfair advantage,” and the ruling did not otherwise prejudice the state. Denial of a party’s right to cross-examine is not typically harmless. State v. Hovies,
Reversed and remanded.
Notes
We need not review the state’s second and third assignments of error because we reverse and remand on the first assignment, and those related assignments may become moot or be resolved by the trial court on remand.
ORS 813.011(1) provides that DUII is a Class C felony “if the defendant has been convicted of driving under the influence of intoxicants * * * at least two times in the 10 years prior to the date of the current offense.”
Defendant’s affidavit stated, “I was told that the only way that I could be released from jail was to plead guilty” and “[a]t no point did the judge advise me of the danger of proceeding without an attorney.”
