Tashiri Williams (“Williams”) appeals a district court order denying his motion to suppress a written confession that he gave to United States Diplomatic Security Service (“DSS”) agents during interrogation. According to a DSS investigation report, the agents interrogated Williams in two steps — first, they asked him questions until he confessed; then, immediately after his oral confession, they read him his Miranda rights and asked him to write down what he had previously told them. The district court suppressed Williams’ oral statements because they were elicited in violation of Miranda, but admitted his postwarning written confession on the ground that the statement “was voluntarily made.” We reverse.
Under the Supreme Court’s recent decision in
Missouri v. Seibert,
I.
On July 11, 2003, Williams filed a passport application at the United States Passport Office in Los Angeles, California. The application he submitted contained his own identification information, but the photographs he attached were those of his acquaintance, Hussein Iddrissu (“Iddris-su”). A fraud manager noticed the discrepancy and notified DSS agents. Four days later, when Iddrissu arrived at the Passport Office to pick up the completed passport, DSS Special Agents O’Neil and Dobbs stopped him for questioning. During questioning, they requested that Id-drissu call Williams and ask him to come to the office.
Williams and Iddrissu’s brother, Hassan, arrived at the government building shortly after it closed, around 6 p.m. According to the investigation report (prepared by Agent Dobbs), the agents met Williams and Hassan at the building entrance, took them into the DSS offices and separated the two men for questioning. The agents escorted Williams into a reception area and began interrogating him. 1 They started by showing Williams his passport appli *1151 cation. Williams immediately responded, “[t]hat’s not my picture.” Agent O’Neil then told Williams that he had a choice: “We can do this the easy way or the hard way.... I think we have enough to arrest you now and let the courts figure it out, or you can talk to us and tell us what’s going on and, you know, it might be better for you in the long run.” Williams complied and told the agents that he and Iddrissu had planned a joint trip to London and taken passport pictures together for the trip. The pictures, Williams explained, must have been inadvertently switched.
Agent O’Neil called Williams’ account a “bullshit story” and described to him how criminal charges could affect his professional ambitions. In response, Williams changed his story and admitted to submitting Iddrissu’s photograph on the passport application.
After this oral confession, Agent O’Neil read Williams his Miranda rights, gave him a waiver of rights form and asked him to write a statement. 2 When Williams asked what he should write, both agents declined to specify, though Agent Dobbs testified that in response to such questions agents generally tell suspects that they should write “what you’ve told us.” Williams wrote: “There is nothing I can say, but I made a mistake. I just tried to get a passport without my picture for someone else. I just don’t want this to be on my record.”
A federal grand jury indicted Williams on three counts: (1) conspiracy to make a false statement in a passport application in violation of 18 U.S.C. § 371; (2) making a false statement in a passport application in violation of 18 U.S.C. § 1542; and (3) making a false statement within the jurisdiction of the United States in violation of 18 U.S.C. § 1001. Before trial, Williams moved to suppress both his oral and his written statements. The district court granted suppression of the oral confession because “the government [had] not met its burden of showing by a preponderance of the evidence that Williams waived his Miranda rights before he made[the] incriminating statements” to the agents. However, the court denied Williams’ motion to suppress the written confession because neither his oral statements nor written confession were coerced and his written confession “was voluntarily made.” After trial, a jury found Williams guilty of all three felony charges and the district court sentenced him to four years of probation, including six months of home detention.
II.
The adequacy of a
Miranda
warning and the voluntariness of a suspect’s statements are questions of law that are reviewed de novo.
United States v. San Juan-Cruz,
III.
“In order to combat [the pressures inherent in custodial interrogation] and to permit a full opportunity to exercise the privilege against self-incrimination, the accused must be adequately and effectively apprised of his rights.”
Miranda v. Ari
*1152
zona,
A.
The Supreme Court has twice addressed the admissibility of a confession obtained after a
Miranda
warning but preceeded by the suspect’s earlier,
unwarned
incriminating statements. In
Oregon v. Elstad,
Before the Supreme Court, Elstad argued that his confession should be suppressed as “fruit of the poisonous tree” because, although made after a proper
Miranda
warning, his confession was tainted by the earlier unwarned comments.
Id.
at 303,
*1153
As Justice O’Connor explained in her
Seibert
dissent,
Elstad
also held that “if [the prewarning] statement is shown to have been
involuntary,
the - court must examine whether the taint dissipated through the passing of time or a change in circumstances.”
Seibert,
We followed
Elstad
in
United States v. Orso,
B.
At issue in
Seibert
was the admissibility of a confession obtained by the use of a two-step interrogation strategy, termed “question-first,” that called for the deliberate with-holding of the
Miranda
warning until the suspect confessed, followed by a
Miranda
warning and a repetition of the confession already given.
Like defendants Elstad and Orso, Sei-bert made incriminating statements both before and after receiving a
Miranda
warning. Officers awakened Seibert, suspected of murdering a teenager in a mobile home fire, at 3 a.m. and drove her to a police station where one officer, who later testified that he was explicitly instructed not to provide a
Miranda
warning at this point, interrogated her for 30 to 40 minutes until she confessed.
Seibert,
Hanrahan: “ ‘Trice, didn’t you tell me that he was supposed to die in his sleep?”
Seibert: “If that would happen, ‘cause he was on that new medicine, you know
Hanrahan: “The Prozac? And it makes him sleepy. So he was supposed to die in his sleep?”
Seibert: “Yes.”
Id.
As in
Elstad,
the trial court suppressed the prewarning statements but admitted the postwarning confession.
See id.
at 606,
Five Justices of the Supreme Court, however, found
Seibert
distinguishable from
Elstad
even though Seibert’s pre-warning statements were, like Elstad’s, uncoerced and made voluntarily. Justice Souter, joined in a plurality by Justices Stevens, Ginsburg and Breyer, and Justice Kennedy concurring separately, voted to suppress Seibert’s self-incriminating statements, despite the fact that she gave them
*1155
after receiving her
Miranda
warning and ostensibly waiving her rights.
See id.
at 609, 616-17,
Although five Justices agreed that Sei-bert’s postwarning statement was inadmissible, the case did not produce a majority opinion. According to the plurality, when interrogators question first and warn later, the threshold inquiry is “whether it would be reasonable to find that in these circumstances the warnings could function ‘effectively’ as
Miranda
requires.”
Seibert,
The contrast between Elstad and [Sei- bert] reveals a series of relevant facts that bear on whether Miranda warnings delivered midstream could be effective enough to accomplish their object: the completeness and detail of the questions and answers in the first round of interrogation, the overlapping content of the two statements, the timing and setting of the first and the second, the continuity of police personnel, and the degree to which the interrogator’s questions treated the second round as continuous with the first.
Id.
at 615,
In
Seibert,
by contrast, officers interrogated Seibert at length before giving the
Miranda
warning and gave her only a short break without any change of location after she confessed, and then the same officer from the prewarning interrogation expressly used her unwarned statements to obtain a warned confession.
Id.
at 616,
Although Justice Kennedy agreed that
Seibert
could be distinguished from
Elstad,
he viewed the plurality’s test for admissibility as “eut[ting] too broadly” because the objective inquiry into a midstream
Miranda
warning’s effectiveness applied “to every two-stage interrogation.”
Id.
at 621-22,
If the deliberate two-step strategy has been used, postwarning statements that are related to the substance of prewarn-ing statements must be excluded unless curative measures are taken before the postwarning statement is made. Cura-five measures should be designed to ensure that a reasonable person in the suspect’s situation would understand the import and effect of the Miranda warning and of the Miranda waiver. For example, a substantial break in time and circumstances between the prewarn-ing statement and the Miranda warning may suffice in most circumstances.... Alternatively, an additional warning that explains the likely inadmissibility of the prewarning custodial statement may be sufficient.
Id.
at 622,
Justice O’Connor, writing for the four dissenting Justices, disagreed with the majority’s conclusion that
Elstad
could be distinguished, but agreed with the plurality that Justice Kennedy’s proposed “intent-based test” should not be applied.
Id.
at 622-29 (O’Connor, J., dissenting). In
*1157
addition, the dissenting Justices viewed the objective inquiry into the midstream warning’s effectiveness as “inform[ing] the
psychological
judgment regarding whether the suspect has been informed effectively of her right to remain silent.”
Id.
at 624,
C.
To determine whether Williams’ confession falls within the exception to
Elstad
carved out in
Seibert,
we must first decide how to interpret
Seibert
in light of these splintered opinions. This is a question of first impression in this circuit, although Judge Berzon has provided thoughtful guidance in a recent dissenting opinion.
See United States v. Rodriguez-Preciado,
Ordinarily, “[w]hen a fragmented Court decides a case and no single rationale explaining the result enjoys the assent of five Justices, the holding of the Court may be viewed as that position taken by those Members who concurred in the judgments on the narrowest grounds.”
Marks v. United States,
Applying the
Marks
rule to
Seibert,
we hold that a trial court must suppress postwarning confessions obtained during a deliberate two-step interrogation where the midstream
Miranda
warning — in light of the objective facts and circumstances— did not effectively apprise the suspect of his rights. Although the plurality would consider all two-stage interrogations eligible for a
Seibert
inquiry, Justice Kennedy’s opinion narrowed the
Seibert
exception to those cases involving deliberate use of the two-step procedure to weaken
Miranda’s
protections.
See Rodriguez-Preciado,
*1158
Seibert
plurality opinion as narrowed by Justice Kennedy”);
United States v. Briones,
1. Determining Deliberateness
As an initial matter, we note that Justice Kennedy did not articulate how a court should determine whether an interrogator used a deliberate two-step strategy.
11
Justice Kennedy envisioned a deliberateness test that focuses on intent, but as the plurality noted, “the intent of the officer will rarely be as candidly admitted as it was here.”
Seibert,
Once a law enforcement officer has detained a suspect and subjects him to interrogation — as was the case in Seibert and is the case here — there is rarely, if ever, a legitimate reason to delay giving a Miranda warning until after the suspect has confessed. 14 Instead, the most plausible reason for the delay is an illegitimate one, which is the interrogator’s desire to weaken the warning’s effectiveness. As Justice Souter explained:
By any objective measure ... it is likely that if the interrogators employ the technique of withholding warnings until after interrogation succeeds in eliciting a confession, the warnings will be ineffective in preparing the suspect for successive interrogation, close in time and similar in content. After all, the reason that question-first is catching on is as obvious as its manifest purpose, which is to get a confession the suspect would not make if he understood his rights at the outset; the sensible underlying assumption is that with one confession in hand before the warnings, the interrogator can count on getting its duplicate, with trifling additional trouble.
Seibert,
In sum, when a law enforcement officer interrogates a suspect but does not give a Miranda warning until after obtaining a confession or an incriminating statement, a court in deciding whether to suppress a subsequent, postwarning confession must determine whether the warning was deliberately withheld. The court should consider any objective evidence or available expressions of subjective intent suggesting that the officer acted deliberately to undermine and obscure the warning’s meaning and effect.
2. Determining Effectiveness
When an interrogator has deliberately employed the two-step strategy,
Sei-bert
requires the court then to evaluate the effectiveness of the midstream
Miranda
warning to determine whether the post-warning statement is admissible.
Seibert,
Thus, the court must address (1) the completeness and detail of the pre-warning interrogation, (2) the overlapping content of the two rounds of interrogation, (3) the timing and circumstances of both interrogations, (4) the continuity of police personnel, (5) the extent to which the interrogator’s questions treated the second round of interrogation as continuous with the first and (6) whether any curative measures were taken.
See Seibert,
On the other hand, where the court finds deliberateness to be absent, “[t]he admissibility of postwarning statements should continue to be governed by the principles of
Elstad:’ Id.
at 622,
3. Seibert’s effect on relevant precedent
Seibert
diminishes
Elstad
but does not destroy it. We conclude, however, that
Orso
cannot stand as the law of the circuit in light of
Seibert.
Under
Orso,
regardless of the police tactics employed, voluntary postwarning inculpatory statements are excluded
only
when the prewarning statements were not only unwarned but also involuntary, and any taint therefrom had not dissipated by the time the
Miranda
warning was given.
Orso,
This holding abrogates
Orso,
because it indicates that there are some “improper tactics,” short of coercion, that taint a two-step confession.
See Orso,
D.
Because the district court did not have the benefit of
Seibert,
it did not make the requisite factual inquiries to determine whether Agents O’Neil and Dobbs deliberately employed the two-step interrogation, and if so, whether the midstream warning effectively apprised Williams of his rights. Without this targeted factual analysis, we cannot be certain that Williams’ postwarn-ing statement was properly admitted as evidence.' Although the evidence strongly suggests that the midstream warning did not “function ‘effectively’ as
Miranda
requires,”
Seibert,
IV.
The government argues that even if the district court erred in denying suppression, we should uphold Williams’ conviction because any erroneous admission of Williams’ written confession was harmless. “On direct review, the government’s commission of a constitutional error requires reversal of a conviction unless the government proves ‘beyond a reasonable doubt that the error complained of did not contribute to the verdict obtained.’ ”
United States v. Garibay,
Erroneous admission of a confession does not constitute structural error.
See Arizona v. Fulminante,
A confession is like no other evidence. Indeed, “the defendant’s own confession is probably the most probative and damaging evidence that can be admitted against him.... Certainly, confessions have profound impact on the jury, so much so that we may justifiably doubt its ability to put them out of mind even if told to do so.”
Id.
at 296,
*1163
Our case law tracks this distinction. We have held erroneous admission of inculpatory statements harmless under the
Chapman
standard only where the confession did not go to the heart of the case.
See, e.g., Garibay,
Additionally, contrary to the government’s assertion, we cannot be certain on the record before us that the jury would have pieced together the other evidence presented by the government and reached a guilty verdict. In addition to the confession, the government submitted Williams’ application, which listed Williams’ height as 5'8" (a height between Williams’ actual height and Iddrissu’s), the testimony of a clerk that he showed Williams his application with Iddrissu’s photographs attached and Williams’ testimony that plans for the trip to London, mentioned in the application, had not been finalized. This evidence clearly supported the government’s argument that Williams intended to obtain a passport for Iddrissu. But Williams also presented contrary evidence to the jury. He testified that the photographs must have been switched inadvertently, or, in the alternative, that Iddrissu must have intentionally switched the photographs without telling Williams. In the absence of the confession, it is not clear that the jury would have credited the government’s story over Williams’ version. As we cannot be certain “beyond a reasonable doubt that the error complained of did not contribute to the verdict obtained,” and in light of the Court’s guidance in
Fulmi nante,
we hold that the admission of Williams’ written confession, if erroneous, was not harmless.
Chapman,
V.
We REVERSE the district court’s order denying suppression, VACATE the judgment of conviction and REMAND the case to the district court for further proceedings consistent with this opinion.
Notes
. The district court found that Williams was in custody at this point.
. Before the district court, the agents testified that they read Williams his rights before asking any questions. This testimony contradicted the investigation report filed by Agent Dobbs immediately after the incident. The district court held an evidentiary hearing on the matter and found that the agents did not issue Miranda warnings until after Williams made his inculpatory comments, immediately before he wrote his statement. The government has not appealed this factual finding.
. The Court’s belief that Elstad's prewarning statements were voluntary played a decisive role in its analysis. The Court reasoned that in cases where a postwarning confession was preceeded by a "clearly voluntary” but unwarned statement, a "careful and thorough” midstream warning
''ordinarily
should suffice to remove the conditions that precluded admission of the earlier statement” because it "conveys the relevant information” regarding a suspect's Fifth Amendment rights.
Elstad,
*1153 "[i]t is an unwarranted extension of Miranda to hold that a simple failure to administer the warnings, unaccompanied by any actual coercion or other circumstances calculated to undermine the suspect’s ability to exercise his free will, so taints the investigatory process that a subsequent voluntary and informed waiver is ineffective for some indeterminate period. Though Miranda requires that the unwarned admission must be suppressed, the admissibility of any subsequent statement should turn in these circumstances solely on whether it is knowingly and voluntarily made."
Id.
at 309,
. As stated in
Elstad,
”[w]hen a prior statement is actually coerced, the time that passes between confessions, the change in place of interrogations, and the change in identity of the interrogators all bear on whether _ that coercion has carried over into the second confession.”
. Voluntariness is a totality of circumstances inquiry that assesses “both the characteristics of the accused and the details of the interrogation.”
Schneckloth v. Bustamonte,
. Because Orso did not argue that her post-warning confession was involuntary, we did not address the voluntariness of the warned statement.
See Orso,
. As the plurality explained, "[w]hen the same officer who had conducted the first phase recited the
Miranda
warnings, he ... did not advise that her prior statement could not be
*1156
used.... The impression that the further questioning was a mere continuation of the earlier questions and responses was fostered by references back to the confession already given. It would have been reasonable to regard the two sessions as parts of a continuum, in which it would have been unnatural to refuse to repeat at the second stage what had been said before.”
Seibert,
. Justice Breyer also wrote a brief concurrence indicating that he would instruct courts to exclude the "fruits” of the unwarned questioning unless the "failure to warn was in good faith.”
Seibert,
. Applying
Marks’
rule, we have often construed one Justice's concurring opinion as representing a logical subset of the plurality's and as adopting a holding that would affect a narrower range of cases than that of the plurality.
See, e.g., United States
v.
Antelope,
.Justices Souter and Kennedy may differ on one aspect of the
Seibert
exception analysis, which is the effectiveness of additional curative warnings. Justice Souter explained that the plurality does not "hold that a formal addendum warning that a previous statement could not be used would be sufficient to change the character of the question-first procedure to the point of rendering an ensuing statement admissible,” but that "its absence is clearly a factor.”
Seibert,
. For example, Justice Kennedy's opinion is silent as to what, if any, presumptions apply or which parly bears the burden of proving or disproving deliberateness.
. This test functions appropriately as a combination of Justice Souter's plurality opinion and Justice Kennedy’s concurrence.
See Siegmund v. Gen. Commodities Corp.,
. For example, in
United States v. Briones,
the Eighth Circuit concluded that the record contained no evidence suggesting that law enforcement officers deliberately delayed the
Miranda
warning to circumvent the suspect's rights.
. Justice Kennedy suggested that in some situations, there may be a legitimate reason for not giving a suspect an immediate
Miranda
warning, such as when an officer does not plan to question the suspect or is waiting for a more appropriate time to do so.
Seibert,
. The plurality, however, noted that including such a cautionary statement would not, on its own, necessarily cure the defects of the question-first procedure.
Seibert,
. The objective inquiries into deliberateness and effectiveness function practically as an analysis of whether the facts of a particular case more closely resemble those in
Seibert
or
Elstad.
Although we leave this analysis for the district court, several facts should guide its inquiries. For example, Williams was in custody from the point at which Agents O’Neil and Dobbs took him into the old reception area and began questioning him. Before giving the
Miranda
warning, Agent O'Neil questioned Williams using standard interrogation techniques and until he obtained a confession; then, without any break in time or change of venue, he read Williams his
Miranda
rights and asked Williams to write down what he had already told them. Finally, the court should determine whether the agents took any curative measures "to ensure that a reasonable person in the suspect's situation would understand the import and effect of the
Miranda
warning and of the
Miranda
waiver.”
Seibert, 542
U.S. at 622,
. Assuming Williams' postwarning confession was improperly admitted, we would also conclude under the standard of
Brecht v. Abrahamson,
