State v. Ferreira — Hawaii appeals court vacates assault conviction due to deficient right-to-testify colloquy

The Court’s Holding

The Intermediate Court of Appeals found Ferreira’s third contention dispositive and vacated his conviction. Under Hawaii law stemming from Tachibana v. State, when a defendant indicates an intention not to testify, the trial court must conduct a colloquy ensuring the defendant is advised of specific constitutional rights: (1) the right to testify, (2) that no one can prevent testimony if chosen, (3) that the prosecution may cross-examine, (4) the right not to testify, and (5) that in a bench trial, no adverse inference may be drawn from not testifying. The colloquy must constitute a true verbal exchange where the judge ascertains the defendant’s understanding of both the proceedings and rights.

The court identified three critical deficiencies in the trial court’s colloquy with Ferreira. First, the trial court did not directly and clearly inform Ferreira that he had a right to testify. Second, the court failed entirely to advise Ferreira that if he wanted to testify, no one could prevent him from doing so—a failure that alone rendered the colloquy legally deficient under State v. Eduwensuyi. Third, the court repeatedly asked Ferreira whether he remembered prior advisements without confirming he actually understood the rights themselves. The appellate court concluded that merely confirming recall does not establish understanding.

On the sufficiency of evidence issue, the court found substantial evidence supported the conviction: Sharlyn and her mother testified that Ferreira punched through the screen door and struck Sharlyn’s face, causing pain and visible injury. However, because the constitutional violation regarding the right to testify cannot be harmless—the record contains no indication what Ferreira would have said had he testified—the conviction was vacated.

Key Takeaways

• Trial courts must provide clear, direct advisements of a defendant’s right to testify and must affirmatively state that no one can prevent the defendant from testifying if that is their choice.
• Asking a defendant whether he recalls a prior advisement is insufficient to establish that he understands the constitutional right at issue; courts must ascertain actual understanding through true colloquy.
• Violations of the constitutional right to testify are not subject to harmless error analysis unless the State can prove harmlessness beyond a reasonable doubt, and without evidence of what the defendant would have testified, harmlessness cannot be established.
• The trial court correctly found substantial evidence of assault based on witness testimony regarding bodily injury, but the procedural constitutional error required reversal.

Why It Matters

This decision reinforces that Hawaii courts must strictly comply with Tachibana colloquy requirements in all criminal trials. The ruling emphasizes that constitutional protections are not mere formalities—trial courts must take affirmative steps to ensure defendants genuinely understand their rights, not simply recall that advisements were given. Trial judges cannot rely on indirect inferences or assumptions about a defendant’s understanding.

For criminal practitioners in Hawaii, the decision signals that deficient colloquies are grounds for vacating convictions even when sufficient evidence exists to support guilt, and that appellate courts will carefully scrutinize the trial record to ensure the colloquy was not only given but actually effective. This has broad implications for trial practice and appellate review of criminal convictions across Hawaii.