This appeal of a sentence imposed before the Supreme Court’s decision in
United States v. Booker
, — U.S. -,
Background
The jury was entitled to find the following facts. In February 2002, Williams flew from Ft. Myers, Florida to New York City’s LaGuardia Airport. His checked baggage consisted of two cartons labeled “Cat’s Pride Kitty Litter,” which in fact contained thirteen or fourteen one-gallon jugs of concentrated liquid ammonia. 1 During the flight, vapors from one of the jugs escaped into the passenger compartment, and several passengers complained about irritation. Upon his return from a trip abroad in July 2002, Williams was arrested and questioned about his prior transportation of ammonia. He admitted that he was aware that the ammonia was highly concentrated and would have to be diluted prior to use.
A grand jury indicted Williams on two counts. Count One charged that he “willfully” delivered property containing hazardous material to an air carrier for transportation in air commerce, a violation of 49 U.S.C. § 46312(a)(1). Count Two charged that he “knowingly and recklessly” caused the transportation of such property in air commerce, a violation of 49 U.S.C. § 46312(a)(2). The jury convicted Williams only on Count 2.
The District Court calculated an applicable sentencing range under the then-mandatory Sentencing Guidelines. Starting from a base offense level of 8 applicable to transportation of hazardous materials in commerce, see U.S.S.G. § 2Q1.2, Judge Gershon first added a four-level enhancement for release of hazardous gasses into the atmosphere, see id. § 2Q1.2(b)(1)(B), 2 *453 to which the Government and Williams had stipulated. Then, pertinent to the pending appeal, she added a nine-level enhancement for substantial likelihood of death or serious bodily injury, see id. § 2Q1.2(b)(2). 3 The adjusted offense level of 21, in Criminal History Category I, yielded a sentencing range of 37-46 months. Defense counsel urged Judge Gershon to make a downward departure, citing 49 U.S.C. § 46312(b), which provides that knowledge of applicable regulations is not an element of an offense under section 46312(a) but “shall be considered in mitigation of the penalty.” Counsel contended that this provision authorizes a departure for a defendant who lacks knowledge of the applicable regulations. Judge Gershon appears to have accepted counsel’s reading of the statute, but declined to make a departure, stating her view that Williams had “deliberately snuck [the ammonia] on to the plane” and was “fully aware that he wasn’t permitted to transport concentrated ammonia on a passenger aircraft.” Judge Gershon’s sentence included a prison term of 46 months, a $7,500 fine, and three years of supervised release.
On appeal, Williams primarily contends that his sentence violates his Sixth Amendment rights under
Blakely v. Washington,
— U.S. -,
Discussion
1. Sixth Amendment Error
Booker,
the Supreme Court made clear that a sentencing judge violates the Sixth Amendment by finding facts and
mandatorily
using them to enhance a sentence above the Guidelines range that would have been applicable based solely on facts found by the jury. — U.S. at -, - - -,
In the pending appeal, the sentencing judge found as a fact that Williams had created a substantial likelihood of serious bodily injury or death, and, based on that finding, mandatorily made a nine-level enhancement to reach an adjusted offense level of 21. Williams’ sentence therefore violates the Sixth Amendment, just as Booker’s sentence did.
See Crosby,
2. Alleged Use of “Acquitted Conduct”
Williams also contends that the sentencing judge’s finding that he had “deliberately” brought the ammonia aboard the plane, “fully aware” that this action was prohibited, was impermissibly used in determining the sentence because the finding is contrary to the jury’s acquittal on Count One, which charged “willful” conduct. In essence, he contends that the judge used “acquitted conduct,” or, perhaps more precisely, “acquitted state of mind,” in determining the sentence.
Prior to
Booker,
the Supreme Court had ruled that a sentencing judge could use acquitted conduct to determine a Guidelines sentence.
See United States v.
*454
Watts,
3. Form of Remand
The Courts of Appeals (or panels of them) have adopted three different responses upon review of a sentence, imposed before
Booker,
where an un-preserved error violates the Sixth Amendment. All three responses reckon with the plain error doctrine, but apply it in different ways, resulting in different appellate outcomes that will yield different trial court outcomes in some circumstances. Some appellate courts have remanded for resentencing.
See United States v. Davis,
As authoritatively set forth by the Supreme Court, the plain error doctrine permits a trial court error, not properly preserved for appeal, to warrant appellate relief when four factors are present: there must be an error, the error must be “plain,” the error must “affect[] substantial rights,” and the error must “seriously affect[] the fairness, integrity, or public reputation of judicial proceedings.”
United States v. Cotton,
The fourth factor, as stated in
Olano,
In exceptional circumstances, especially in criminal cases, appellate courts, in the public interest, may, of their own motion, notice errors to which no exception has been taken, if the errors are obvious, or if they otherwise seriously affect the fairness, integrity or public reputation of judicial proceedings.
Id.
(emphasis added).
Atkinson,
in turn, cited
New York Central R.R. Co. v. Johnson,
The state, whose interest it is the duty of court and counsel alike to uphold, is concerned that every litigation be fairly and impartially conducted and that verdicts of juries be rendered only on the issues made by the pleadings and the evidence. The public interest requires that the court of its own motion, as is its power and duty, protect suitors in their right to a verdict uninfluenced by the appeals of counsel to passion or prejudice. Where such paramount considerations are involved, the failure of counsel to particularize an exception will not preclude this Court from correcting the error. Brasfield v. United States,272 U.S. 448 , 450,47 S.Ct. 135 ,71 L.Ed. 345 .
New York Central,
The salient characteristic of all these cases is that the issue was whether to correct an unpreserved error that occurred in the conduct of a jury trial.
4
In
*456
that context, significant values weigh on both sides of the issue. If the appellate court leaves the error uncorrected, some lawful right of a party will have been denied, and there is a risk that the outcome would have been different had the right been protected. On the other hand, if the appellate court corrects the error, the only available remedy is a remand for a new trial. A legal system seeks to protect rights, but it also takes into account the costs in time, resources, and disruption in the lives of participants, including jurors and witnesses, that result when a case must be tried a second time. To resolve the competing force of these values in the trial context, a reviewing court makes its best estimate of the likelihood that the first jury would have reached a different outcome if the error had not occurred. An estimate is necessary because the first jury is no longer available to advise as to what it would have done in the absence of error, and, even if the jurors could be reassembled, substantial doubt would attend their ability to perform the mentally taxing and inherently speculative task of determining what they would have done had the error not occurred.
5
In recognition of the costs of a second trial to remedy an unpre-served error, a reviewing court uses the power to order one “sparingly,”
Jones v. United States,
By contrast, the context of review of a sentencing error is fundamentally different. From the standpoint of the parties, the error might have great significance. An error yielding an unduly low sentence would deny the public its entitlement to a sentence sufficient to achieve the purposes of punishment. An error yielding an unduly high sentence would deny the defendant freedom for some length of time. More importantly, the cost of correcting a sentencing error is far less than the cost of a retrial. A resentencing is a brief event, normally taking less than a day and requiring the attendance of only the defendant, counsel, and court personnel. Equally important, review of a sentencing error, unlike a trial error, does not require the appellate court to make its estimate of whether it thinks the outcome would have been non-trivially different had the error not occurred. The district court, familiar with that type of task and able to receive submissions of information that is not part of the existing record and that might have been submitted at the time of the original sentence had the
Booker
standards been in effect, can answer the question whether those standards would have resulted in a non-trivially different sentence at that time. Such an inquiry is very similar to a district court’s task in cases where the outcome of a bench trial is remanded for reconsideration untainted by an error.
See Martha Graham School and Dance
*457
Foundation, Inc. v. Martha Graham Center of Contemporary Dance, Inc.,
In short, there is no need to apply the plain error doctrine in the sentencing context with precisely the same procedure that has been used in the context of review of errors occurring at trial, whether civil or criminal. Moreover, we note that the Supreme Court has never applied the Ola-no formulation of the plain error doctrine to ignore a judge’s sentencing error that affected substantial rights, nor required a court of appeals to do so. 6
With these considerations in mind, we examine the three responses that
Booker
has evoked from courts of appeals when a sentencing judge has committed a Sixth Amendment error, unpreserved for appeal, by finding facts and mandatorily enhancing a sentence above the Guidelines range that would have been applicable solely on the basis of facts found by the jury. The Eleventh Circuit and a panel of the Sixth Circuit have concluded that, except in extraordinary circumstances, the sentence should be affirmed.
See Bruce,
The obvious answer is that we don’t know. If the district court judge in this '.case had the liberty of increasing or decreasing [the defendant’s] sentence . above or below the guidelines range, he might have given [the defendant] a longer sentence, or he might have given a shorter sentence, or he might have given the same sentence. The record provides no reason to believe any result is more likely than the other.. We just don’t know.
Because we don’t know, the Supreme Court’s Jones decision is controlling. It tells us that where the effect of an error on the result in the district court is uncertain or indeterminate — where we would have to speculate — the appellant has not met his burden of showing a reasonable probability that the result would have been different but for the error; he has not met his burden of showing prejudice; he has not met his burden of showing that his substantial rights have been affected. Because this appellant has not carried his burden as to the third prong of the plain error test, we have no occasion to decide how he would have fared under the fourth prong.
Id.
at 1301,
We agree that the Sixth Amendment error is the mandatory use of the Guidelines enhancement, not the fact of the enhancement. We also agree that as a reviewing court we do not know what the sentence would have been absent the error. 8 We also agree that, absent the error, the sentence might have been different. But we disagree that the consequence of uncertainty must be that the defendant necessarily loses. 9 We disagree because, *459 as we have explained, the trial context differs so fundamentally from the sentencing context as to render inapplicable the precise methodology by which the plain error doctrine has been applied to trial errors. It is simply not so that we “would have to speculate,” id. We can ask the sentencing judge. With that opportunity available, and with no Supreme Court precedent precluding its use, there- is no reason to risk leaving in place a sentence that might be materially lower or higher than the one that would have been imposed without error.
The Third and Fourth Circuits and one panel of the Sixth Circuit have concluded that a Sixth Amendment error in sentencing requires a remand for resentencing.
See Davis,
*460 To avoid the deficiencies of either a routine affirmance or a routine remand for resentencing, we ruled in Crosby that we would normally remand for determination by the sentencing judge of whether a materially different sentence would have been imposed. This disposition avoids the risk that leniency or harshness resulting from legal error will remain uncorrected, yet it also avoids what might turn out to be the needless burdens and risks of automatic resentencing.
The Eleventh Circuit suggested several deficiencies of the
Crosby
form of remand, and we take this opportunity to offer a response. First, the Eleventh Circuit viewed a
Crosby
remand as delegating to the district court the task of making the plain error determination,
see Rodriguez,
The Eleventh Circuit also suggested that
Crosby
“essentially requires resen-tencing in order to determine whether re-sentencing is required.”
Rodriguez,
Finally, the Eleventh Circuit expressed concern that Crosby will lead to too many remands. In our Circuit, when Booker was decided, there were about 200 cases, pending on direct review, in which a pre- Booker sentence 16 might be erroneous under the teachings of Booker. Many of these will likely be remanded pursuant to Crosby. Some of the remands will likely result in resentencing. We do not regard that prospect as an undue burden on the proper functioning of the criminal justice system in the federal courts of this Circuit. On the contrary, we consider it far preferable to leaving some materially erroneous sentences in place simply because we cannot guess what sentencing judges would have done.
In sum, we ' believe that the remand contemplated by Crosby represents a sound application of the plain error doctrine to the context of sentencing, and that the differences between that context and the trial context must not be overlooked. Accordingly, we will remand this case to the District Court for further proceedings in conformity with Booker and Crosby.
Remanded.
Notes
. The airline Williams chose to transport the ammonia was infelicitously (at least on that day) called "Spirit Airlines."
. Defense counsel unsuccessfully sought to reduce this four-level enhancement by two lev *453 els, a departure authorized by the Guidelines. See U.S.S.G. § 2Q1.2(b)(1)(B), comment. (n.5).
. Defense counsel unsuccessfully sought to reduce this nine-level enhancement by three levels, a departure authorized by the Guidelines. See id. § 2Q1.2(b)(2), comment, (n.6).
. In
Cotton,
the error concerned a defect in the indictment,
see
. In making the estimate necessary to apply the plain error doctrine, the reviewing court does not ask itself whether the outcome would be different at a second trial conducted without the error. It asks whether the outcome of the first trial would have been different without the error. These are not the same questions. The record is available to show what evidence was before the jury at the first trial, thereby providing some basis to assess the likelihood that the absence of error would have yielded a different result. Were the reviewing court to assess the likelihood that a second trial, free of the error, would yield a different result, it would have to undertake the more speculative inquiry as to what evidence would likely be presented at the second trial.
. As we have noted, since the enunciation of plain error factors in
Olano,
the Supreme Court has twice declined to correct an unpre-served sentencing error where correction would have required a retrial by a jury in the penalty phase of a death case.
See Jones,
Appeals in federal sentencing cases did not occur frequently until 1987 when the Sentencing Reform Act of 1984 became effective.
. In this Circuit, when the error results from an intervening change in the law, we have applied a modified version of the plain error doctrine whereby the burden is on the Government to show that the error did not affect substantial rights.
See United States v. Viola,
. An appellate court, confined to the record of the prior sentencing, would often have difficulty if it tried to estimate whether the district court, absent a sentencing error, would have imposed a materially different sentence. The question can be better answered on a remand, at which the district court would be able to receive and evaluate submissions from the parties of circumstances, existing at the time of the original sentencing, that .might have materially altered the original sentence had the Guidelines been only advisory.
. For the view that uncertainty as to outcome leaves a defendant without a remedy, the ' Eleventh Circuit drew support from the Supreme Court’s decision in
United States v. Dominguez Benitez,
United States v. Vonn,
. In unpublished opinions (unavailable for citation to the Ninth Circuit or by courts of that Circuit,
see
9th Cir. R. 36-3), panels of the Ninth Circuit have also vacated sentences that violate the Sixth Amendment under
Booker
and remanded for resentencing.
See United States v. Reynolds,
. The Fourth Circuit used a remand for required resentencing in
Hughes
as to a sentence that had been imposed before that Circuit instructed sentencing judges, in the aftermath of
Blakely
but before
Booker,
to apply the Guidelines and also state an alternative sentence that would be imposed if the Guidelines were advisory.
See United States v. Hammoud,
. The Sixth Circuit has suggested that a district judge's mandatory use of the Guidelines to find facts that enhance a sentence satisfies the third and fourth
Olano
factors because
*460
"[i]t is clear that had the district court not found facts on its own at sentencing, which under
Booker
constitutes a violation of the Sixth Amendment, [the defendant’s] sentence would have been materially different.”
United States
v.
Milan,
. The Sixth Circuit has also described
Crosby,
inaccurately in our view, as requiring the district court "itself [to] conduct a plain or harmless error inquiry in order to determine whether it ought to resentence the defendant.”
Milan,
. It might be argued that, in the sentencing context, where error can be easily corrected, the requirement that an error be "plain” is ill-advised. Although there is a sound reason not to require a new trial because of an un-preserved error that is not "plain,” a sentence ought not to impose too few or too many years just because the error took some thought for the appellate court to identify. However, Rule 52(b) establishes the requirement that the error be "plain,” and we have no occasion on this appeal, nor did we in Crosby, to consider whether the second Olano prong should be ameliorated in the context of sentencing errors.
. We could have required the case to be restored to our jurisdiction immediately after the district judge decided whether the original sentence would have been materially different, and then affirmed whenever the district judge’s answer was "no” or remanded for resentencing whenever the district judge’s answer was "yes.” That procedure would have precipitated needless yo-yoing between the appellate court and the district court simply to enable the appellate court to announce the outcome of applying the third and fourth Ola-no factors in each case. It was more efficient to announce ahead of time that if the district judge’s answer was "yes,” that decision would, in our assessment, satisfy the third and fourth Olano factors.
. Because the sentence in the pending appeal was imposed prior to Booker, we intimate no views as to the proper application of plain error analysis to sentences imposed after Booker.
