Massachusetts Appeals Court Vacates Child Rape Convictions After Improper Testimony About Post-Miranda Silence

The Massachusetts Appeals Court’s Rule 23.0 summary decision in Commonwealth v. Diony Ramirez addresses one of the most basic protections in criminal law: after a person is arrested, advised of Miranda rights, and chooses not to speak with police, the Commonwealth generally may not use that silence against the defendant at trial.

Although the decision was issued under Rule 23.0 and therefore is not binding precedent, it is still important. Rule 23.0 decisions may be cited for their persuasive value, but they are primarily directed to the parties and do not carry the same precedential weight as a published Appeals Court or Supreme Judicial Court opinion.

Even with that limitation, Ramirez is a useful reminder of how serious a Doyle violation can be. The Appeals Court vacated the defendant’s convictions for aggravated rape of a child and indecent assault and battery on a child under fourteen because a detective testified that the defendant declined to speak with police after receiving Miranda warnings. The Court concluded that the error was not harmless beyond a reasonable doubt.

The Charges and Trial

Diony Ramirez was convicted after a Superior Court jury trial of aggravated rape of a child and indecent assault and battery on a child under the age of fourteen.

The allegations involved a child, identified in the decision by the pseudonym “Travis.” According to the evidence summarized by the Appeals Court, Travis lived with his mother, stepfather, grandmother, and younger sister. In October 2019, Ramirez, who was a cousin, moved into the attic of the family’s home for several weeks.

The alleged sexual assault occurred during one night when Ramirez babysat Travis and his sister.

The disclosure came months later, in August 2020, when Travis’s mother took him to a tattoo shop for an eyebrow piercing. During the intake process, Travis saw a form asking whether he had a sexually transmitted infection. After reading that question, he told his mother that he no longer wanted the piercing. His mother realized something was wrong and spoke with him privately. Travis then disclosed that he and Ramirez “had sex” months earlier and that he was worried he had an STI. Travis later tested negative.

Ramirez was indicted in January 2021.

The Postarrest Phone Call

After Ramirez turned herself in to the Revere police, a detective translated Miranda warnings into Spanish. Ramirez stated that she understood her rights and declined to speak with police. She also signed a Miranda form indicating that she understood her rights and did not want to speak to police.

She was then allowed to make a telephone call from the booking room. A sign above the phone, written in English, stated that the telephone line was recorded. During that call, according to a police supplemental report, Ramirez said that she did not do anything to the alleged victim but also said, in substance, “you know how I get when I take those blue pills” and “I can’t remember anything I do.”

The phone call had been recorded, but the recording was later destroyed. The Commonwealth disclosed the supplemental narrative report, but the actual recording was no longer available.

Ramirez moved for sanctions and sought to exclude evidence of the statements from the phone call. The motion judge denied the request, allowing the defense to cross-examine the officers about the missing recording and permitting a jury instruction regarding the Commonwealth’s failure to preserve the recording.

At trial, the detective testified about the statements she overheard during the phone call. The jury was later instructed that it could, but did not have to, infer that the missing recording would have been unfavorable to the Commonwealth.

The Doyle Problem: Testimony About the Defendant’s Silence

The most important issue on appeal involved the detective’s testimony about Ramirez’s decision not to speak with police after receiving Miranda warnings.

On direct examination, the prosecutor asked the detective whether Ramirez said if she wanted to speak with police. The detective responded, “She did not.” Defense counsel objected. The judge overruled the objection. The prosecutor then asked what happened next, and the detective answered that after Ramirez “did not want to speak to police,” she was allowed to make a phone call. The judge then sustained the objection and struck the answer.

The Appeals Court held that this testimony violated the rule from Doyle v. Ohio. Under Doyle, once a defendant has been advised of the right to remain silent, the Commonwealth may not use the defendant’s post-Miranda silence as evidence of guilt.

This rule exists because Miranda warnings carry an implicit assurance: if a person chooses to remain silent, that silence will not be used against them. It would be fundamentally unfair to advise someone that they have the right to remain silent and then invite a jury to treat that silence as suspicious.

The Appeals Court also noted that testimony about a defendant’s statement indicating an intention to remain silent is equally improper.

Why the Error Was Not Harmless

The Commonwealth did not dispute that the testimony was admitted in error. The question was whether the error was harmless beyond a reasonable doubt.

That is a demanding standard. Because the error involved a constitutional right and defense counsel objected, the Commonwealth had to show that the error did not contribute to the verdict.

The Appeals Court concluded that the Commonwealth could not meet that burden.

The Court looked to several factors used in evaluating Doyle errors:

The relationship between the improper evidence and the theory of defense;

Who introduced the issue at trial;

The strength of the evidence of guilt;

How often the improper reference occurred;

The availability and effectiveness of curative instructions.

Those factors favored Ramirez.

The defense theory was that Travis and his mother had fabricated the allegations. Evidence that Ramirez declined to speak to police after Miranda warnings could improperly invite the jury to infer guilt and thereby undercut the defense theory.

The improper testimony was elicited by the prosecutor.

The Commonwealth’s evidence was not overwhelming. There was no forensic evidence or independent corroboration of the alleged crimes. The case depended heavily on Travis’s testimony. The defense also pointed to inconsistencies between Travis’s trial testimony and his initial police interview.

The jury deliberated for three days. During deliberations, the jury twice indicated that it was having difficulty reaching agreement. The judge eventually gave a Tuey-Rodriguez instruction, which is used when a jury reports difficulty reaching a verdict. The jury then returned guilty verdicts.

Although the improper reference was not repeated in opening or closing argument, and although the judge eventually struck one of the answers, the Appeals Court concluded that the curative measures were not enough. The final instruction to disregard struck testimony came later, not immediately after the improper testimony. The record also was not completely clear as to which answer or answers the jury was supposed to disregard.

In light of all of those circumstances, the Appeals Court held that the error was not harmless beyond a reasonable doubt.

The convictions were vacated.

The Missing Phone Recording

Ramirez also argued that the trial court should have excluded evidence of the postarrest phone call because the Commonwealth failed to preserve the recording.

The Appeals Court rejected that argument.

When potentially exculpatory evidence is lost or destroyed, the defendant must first show a reasonable possibility, based on concrete evidence rather than speculation, that the missing evidence would have been favorable to the defense. If that showing is made, the court then balances the Commonwealth’s culpability, the materiality of the evidence, and prejudice to the defendant.

Ramirez argued that the missing recording was potentially exculpatory because the police report stated that she said she “didn’t do anything” to the alleged victim. She also argued that the recording would have provided important context, including tone and demeanor.

The Appeals Court held that this was not enough. The defense did not identify how the full recording differed from the portions described in the police report and introduced through testimony. Nor did the defense establish that the undisclosed portions of the recording would have been exculpatory rather than merely speculative.

The Court also found no prejudice requiring exclusion because the defense was able to cross-examine the detective about the contents of the phone call. In fact, defense counsel elicited testimony that Ramirez had denied doing anything to Travis. The jury also received a missing evidence instruction allowing it to infer that the recording would have been unfavorable to the Commonwealth.

The Appeals Court further concluded that the record did not establish bad faith or recklessness by police in failing to preserve the recording.

Why the Phone Call Evidence Was Still Admissible

The defendant also argued that the phone call statements should have been excluded because, without the recording, the jury could be misled by incomplete context.

The Appeals Court again disagreed.

The Court reasoned that the statements were relevant to whether Ramirez had committed the alleged conduct. The detective was subject to cross-examination about her recollection. The defense was able to bring out the portion of the alleged call in which Ramirez denied assaulting Travis. And the judge instructed the jury that it could draw an adverse inference against the Commonwealth from the missing recording.

For those reasons, the Appeals Court found no abuse of discretion in admitting testimony about the phone call.

The Commonwealth May Retry the Case

Because the convictions were vacated due to trial error, the Appeals Court also addressed whether the Commonwealth could retry Ramirez.

A retrial is permitted only if the evidence at the first trial was legally sufficient. If the evidence was insufficient, double jeopardy principles would bar a second trial.

The Appeals Court held that the evidence was sufficient. Viewing the evidence in the light most favorable to the Commonwealth, and relying chiefly on Travis’s testimony, a rational jury could have found the essential elements of the crimes beyond a reasonable doubt.

That means the Commonwealth may retry the case if it chooses to do so.

Why This Rule 23.0 Decision Matters

Because Ramirez is a Rule 23.0 summary decision, lawyers and litigants should be careful not to overstate it. It is not binding precedent. It does not create new law. It does not carry the same authority as a published Appeals Court opinion or an SJC decision.

But it is still useful and persuasive, especially because it applies well-established constitutional principles to a recurring trial problem: testimony that tells the jury a defendant chose not to speak after Miranda warnings.

The decision reinforces several important points.

First, postarrest, post-Miranda silence is highly protected. The Commonwealth should not elicit testimony that the defendant declined to speak with police.

Second, a Doyle violation can require reversal even where the reference is brief.

Third, curative instructions may not always fix the problem, particularly where the evidence is not overwhelming and the improper testimony undercuts the defense theory.

Fourth, cases that turn primarily on credibility are especially vulnerable to this kind of error. When the Commonwealth’s case depends on whether the jury believes the complaining witness, improper testimony suggesting that the defendant remained silent can unfairly tip the scale.

Defense Takeaways

For defense lawyers, Ramirez offers several practical lessons.

A defendant’s invocation of the right to remain silent should be addressed before trial through motions in limine where appropriate. Prosecutors and police witnesses should be instructed not to mention that the defendant declined to speak, refused to answer questions, asked to stop the interview, or invoked Miranda rights.

If the Commonwealth elicits such testimony, defense counsel should object immediately and, depending on the circumstances, move to strike, request a curative instruction, and consider moving for a mistrial.

The timing and clarity of the curative instruction matter. A vague instruction later in the case may not cure the prejudice created by testimony that the defendant refused to speak with police.

Defense counsel should also preserve the constitutional issue clearly. In Ramirez, the objection was timely, which meant the Appeals Court reviewed the error under the harmless-beyond-a-reasonable-doubt standard.

Finally, the case is a reminder to investigate missing recordings. Even where exclusion is not granted, a missing evidence instruction can be valuable, especially where a recording might have captured tone, context, denials, or ambiguity that is not reflected in a police report.

Conclusion

The Appeals Court’s Rule 23.0 decision in Commonwealth v. Ramirez vacated convictions for aggravated rape of a child and indecent assault and battery because the jury heard testimony that the defendant declined to speak with police after receiving Miranda warnings.

The decision does not bind future panels, but it persuasively applies settled law: the Commonwealth may not use a defendant’s post-Miranda silence as evidence of guilt. Where that error affects the core credibility dispute in a case and the evidence is not overwhelming, reversal may be required.

The case also shows that missing evidence issues are fact-specific. The destroyed booking-room phone recording did not require exclusion here, largely because the defense could cross-examine the witnesses and received a missing evidence instruction. But the improper testimony about the defendant’s silence crossed a constitutional line.

For defendants in Massachusetts, the lesson is clear: the right to remain silent means what it says. And when that right is violated in front of a jury, the conviction may not stand.

Questions and Answers About Commonwealth v. Ramirez

What is Commonwealth v. Ramirez about?

Commonwealth v. Ramirez is a Massachusetts Appeals Court Rule 23.0 summary decision in which the Court vacated convictions for aggravated rape of a child and indecent assault and battery after a detective testified that the defendant declined to speak with police after receiving Miranda warnings.

Is Commonwealth v. Ramirez binding precedent?

No. The decision was issued under Rule 23.0. It may be cited for persuasive value, but it is not binding precedent.

What is a Doyle violation?

A Doyle violation occurs when the prosecution uses a defendant’s silence after Miranda warnings against the defendant. Once a person has been told that they have the right to remain silent, it is generally improper for the Commonwealth to suggest that exercising that right is evidence of guilt.

Why did the Appeals Court vacate the convictions?

The Appeals Court concluded that testimony about the defendant’s post-Miranda silence was admitted in error and that the error was not harmless beyond a reasonable doubt. The evidence was not overwhelming, the case depended heavily on credibility, and the improper testimony undercut the defense theory.

Did the destroyed phone recording require dismissal or exclusion?

No. The Appeals Court held that the missing phone recording did not require exclusion of testimony about the phone call. The defense was able to cross-examine the witness, elicit the defendant’s denial from the call, and receive a missing evidence instruction.

Can the Commonwealth retry the defendant?

Yes. The Appeals Court held that the evidence at trial was legally sufficient, so the Commonwealth may retry the case if it chooses.