On April 7, 2006, the victim telephoned the Brock-ton police department’s 911 emergency line and told the police operator that her “boy friend,” the defendant, had “just beat [her] up.” The defendant was charged in the District Court with
*256
two counts of assault and battery in connection with the April 7 incident.
1
After the victim invoked her constitutional rights against self-incrimination, the defendаnt moved in limine to suppress the tape recording of the telephone call, contending that, without the victim’s testimony, the admission of the tape recording would violate his right to confrontation under the Sixth Amendment to the United States Constitution.
2
The judge denied the motion, and over objection, another judge admitted the tape recording in evidence at trial. Thе defendant was found guilty of one count of assault and battery of the victim, and the defendant appealed. The Appeals Court affirmed the judgment of conviction, concluding that “the victim’s 911 call was admissible, as it was an excited utterance and was not testimonial.”
Commonwealth
v.
Beatrice,
Discussion. Because further appellate review is limited to the admission of the tape recording of the 911 telephone call, and because the judge rested its admission solely on inferences arising from the contents of that call, we turn directly to it. 4 While no transcript of the telephone call was offerеd in evidence, we have listened to the tape recording and set out the audible portions of the conversation:
The 911 operator: “911 . . . Hi.”
The caller: “I’m using my neighbor’s phone. I live at [street address and apartment number]. My boy friend just beat me up. He beat the shit out of me. I need a cruiser.”
The 911 operator: “What’s his name?”
The caller: “Joseph Beatrice.”
The 911 operator: “Joseph?”
The caller: “Yup. Joseph Beatrice.”
The 911 operator: “Beatrice?”
The caller: “Yup.”
The 911 operator: “Ok. Is he still in your apartment?”
The caller: “He’s still there, he’s packing his stuff now.”
The 911 operator: “Do you need an ambulance?”
The caller: “Umm. Please. And I, I need you to send the cops now, before he leaves.”
The 911 оperator: “Ok. We’ll send someone out. Ok?” The caller: “Yup.”
The 911 operator: “Ok . . . .”
*258
In
Crawford
v.
Washington,
The Commonwealth argues that admission of the statements on the 911 tape recording was proper because the victim’s statements during the telephone call were excited utterances. “A statement will be considered a spontaneous [or excited] utterance ‘if (1) there is an occurrence or event “sufficiently startling to render inoperative the normal reflective thought processes of the observer,” and (2) if the declarant’s statement was “a spontaneous reaction to the occurrencе or event and not the result of reflective thought.” ’ ”
Commonwealth
v.
Nesbitt, supra
at 246, quoting
Commonwealth
v.
Santiago,
Turning to the question whether the statements were testimonial, the Supreme Court declared in
Davis
v.
Washington,
“Statements are nontestimonial when made in the course of police interrogation under circumstancеs objectively indicating that the primary purpose of the interrogation is to enable police assistance to meet an ongoing emergency. They are testimonial when the circumstances objectively indicate that there is no such ongoing emergency, and that the primary purpose of the interrogation is to establish or prove past еvents potentially relevant to later criminal prosecution.”
Consequently, for a statement to be nontestimonial, there must be an ongoing emergency, and the primary purpose of the interrogation must be to meet that emergency, not to prove past events that may be relevant to criminal investigation or prosecution.
6
Because thesе are preliminary facts that determine the admissibility of evidence, its proponent, here the prosecution, bears the burden of proving them by a preponderance of the evidence. See
Commonwealth
v.
Purdy,
“The existence of an ongoing emergency must be objectively assessed from the perspective of the parties to the interrogation at the time, not with the benefit of hindsight. If the information the parties knew at the time of the encounter would lead a reasonable person to believe that there was an emergency, even
*260
if that belief was later proved incorrect, that is sufficient for purposes of the Confrontation Clause.”
Michigan
v.
Bryant, supra
at 1157 n.8.
7
“[Wjhether an emergency exists and is ongoing is a highly context-dependent inquiry.”
Id.
at 1158. The circumstances may reflect an ongoing emergency where the victim is seriously injured and requires medical assistance, see
id.
at 1159, 1165 (victim bleeding from life-threatening gunshot wound);
Commonwealth
v.
Simon, supra
at 299-300 (same); where the victim’s safety is at substantial risk, see
Davis
v.
Washington, supra
at 817 (victim being beaten during 911 call);
Commonwealth
v.
Galicia,
Here, based on the victim’s report to the 911 operator, she had “just” been severely beaten by her boy friеnd and agreed she wanted an ambulance, but there is no suggestion that her injuries were serious or life threatening, that her boy friend was armed with a dangerous weapon, or that her boy friend posed any risk to the public at large. Nor does she suggest that she was being beaten at the time of her telephone call or that her boy friend was presently where she was. In these circumstances, a reasonable person would believe there was an ongoing emergency only if there was a continuing risk to the victim, that is, a substantial risk that her assailant may find her and continue his assault on her before the police arrived on the scene. See Michigan v. Bryant, supra (in domestic violence cases, Supreme Court “focused only on the threat tо the victims and assessed the ongoing emergency from the perspective of whether there was a continuing threat to them”).
The motion judge rested his denial of the motion in limine solely on the content of the tape recording of the 911 telephone call, and the trial judge admitted the tape recording in evidence *261 based on the motion judge’s ruling, so we similarly limit our examination of the relevant circumstances in determining whether the prosecution met its burden of proving an ongoing emergency. We conclude, based on the tape-recorded call and reasonable inferences from its content, that the judge did not err in finding an ongoing emergency because, objectively, the circumstances reasоnably indicated that the victim continued to be at substantial risk at the time of the telephone call. 8
It is reasonable to infer from the victim’s words and her tone that the victim’s boy friend had just beaten her severely and that she thought it urgent that the police arrive on the scene “now, before he leaves” her apartment. While it is not precisely clear where the victim was when she was calling, it is reasonable to infer that she was at the apartment of a neighbor in the same apartment building where she lived: she asked both for a police cruiser to stop the defendant before he left her apartment and for an ambulance for her, but she provided the police operator only with her street address and apartment number, not with a separate address where she was then located. This suggests that she wanted the cruiser for him and the ambulance for herself to be dispatched to her home address. Where a woman has “just” been severely beaten by a boy friend in an apparent act of domestic violence, where the woman remains in a neighboring apartment, and where the assailant is “packing his stuff” (suggesting that her assailant had lived with the victim and had just decided to move out), it is reasonable to conclude that the ongoing emergency continues until the police have arrived and secured the scene, or until the assailant has left the scene. See
Davis
v.
Washington,
In evaluating whether the primary purpose of the interrogation was to meet that ongoing emergency, rather than to prove past events that may be relevant to criminal prosecution or investigation, our inquiry is objective; “the relevant inquiry is not the subjective or actual purpose of the individuals involved in a particular encounter, but rather the purpose that reasonable participants would have had, as ascertained from the individuals’ statements and actions and the circumstances in which the encounter occurred.”
Michigan
v.
Bryant, supra
at 1156. While a reasonablе person responding to an ongoing emergency would first ask questions designed to address the emergency, “ ‘a conversation which begins as an interrogation to determine the need for emergency assistance’ can ‘evolve into testimonial statements.’ ”
Id.
at 1159, quoting
Davis
v.
Washington, supra
at 828. The Supreme Court has recognized that, in domestic disputes, “[officers called to investigate . . . nеed to know whom they are dealing with in order to assess the situation, the threat to their own safety, and possible danger to the potential victim,” so such “initial inquiries” often produce nontestimonial statements.
Davis
v.
Washington, supra
at 832, quoting
Hiibel
v.
Sixth Judicial Dist. Court of Nev.,
*263 To determine whether the primary purpose of an interrogation is to meet an ongoing emergency, we focus on:
“(1) whether the 911 caller was speaking about ‘events as they were actually happening rather than describing] past events’; (2) whether any reasonable listener would recognize that the caller was facing an ‘ongoing emergency’; (3) whether what was asked and answered was, viewed objectively, ‘necessary to be able to resolve the present emergency, rather than simply to learn . . . what had happened in the past,’ including whether it was necessary for the dispatcher to know the identity of the alleged perpetrator; аnd (4) the ‘level of formality’ of the interview (emphasis in original).”
Commonwealth
v.
Galicia,
Conclusion. The 911 telephone call was not testimonial beсause the primary purpose of the interrogation was to meet an ongoing emergency, rather than to prove past events to develop a case for criminal prosecution. The judge, therefore, did not err in admitting the tape recording of the telephone call in evidence.
Judgment affirmed.
Notes
-The defendant also was charged with threatening to сommit a crime and intimidation of a witness in connection with this incident, but these charges were dismissed at the request of the prosecution. In addition, the defendant was charged with threatening to commit a crime and assault and battery in connection with another incident on April 12, 2006, involving the same victim. The defendant was found not guilty of these charges.
The Sixth Amendment to the United Stаtes Constitution, applicable to the States through the Fourteenth Amendment to the United States Constitution, guarantees that “[i]n all criminal prosecutions, the accused shall enjoy the right . . . to be confronted with the witnesses against him . . . .”
Commonwealth
v. Lao,
The Appeals Court also considered and rejected other claims of error.
Commonwealth
v.
Beatrice,
The evidence admitted at trial is summarized in the Appeals Court opinion. Commonwealth v. Beatrice, supra at 154-155.
The defendant did not object to the admission of the statements on the ground of hearsay, and neither the motion judge nor the trial judge specifically addressеd that point. Implicit in the motion judge’s denial of the motion in limine and the trial judge’s decision to admit the recordings, however, is the conclusion that the victim’s statements during the 911 call qualified as excited utterances. A judge has broad discretion to decide whether a particular statement qualifies as an excited utterance.
Commonwealth
v.
Simon,
While a discussion with a 911 telephonе operator is not generally characterized as police interrogation, the United States Supreme Court has included 911 telephone calls within the rubric of “interrogation,” regardless of whether the declarant’s statements were in response to an operator’s questions. See
Davis
v.
Washington,
While the existence of an ongoing emergency is based on thе collective knowledge of the parties to the interrogation, in a 911 telephone call, it is generally only the declarant’s knowledge that matters, because the police operator is unlikely to know anything that the declarant has not told the operator.
The motion judge did not make specific findings as to the existence of an ongoing еmergency, but we understand this finding to be implicit in his rejection of the defendant’s confrontation clause challenge to the admission of this evidence.
In
Michigan
v.
Bryant,
