Defendant-appellant Elbert L. Sturdi-vant appeals from a judgment entered on January 27, 2000 by the United States District Court for the Western District of New York (Skretny, J.) convicting him after a jury trial of one count of possessing and distributing cocaine base. The court imposed a sentence of 63 months’ imprisonment.
Defendant claims that he suffered prejudice by being convicted and sentenced based upon a count that was duplicitous, i.e., a single count in the indictment that charged him with participating in two separate and distinct drug transactions. This duplicity allegedly resulted in, among other things, uncertainty as to whether the jury’s general verdict represented a unanimous finding that defendant was guilty based on participation in both drug transactions or just one. The jury, in fact, had been specifically instructed that it could convict on the charged count based on either finding. Defendant argues that he was harmed by this uncertainty because the district court at sentencing failed to recognize the possibility that he had been found guilty based on participation in only one transaction, and instead assumed that he had been convicted of possessing and distributing the aggregate drug quantity involved in both.
In response, the government contends that defendant has waived his duplicity argument by not asserting it prior to trial, and argues alternatively that the two transactions were related conduct that the judge could properly take into account in sentencing defendant under the United States Sentencing Guidelines (the “Guidelines”). See U.S.S.G. § 1B1.3 (1998).
We agree with defendant that his duplicity argument was not waived, and, in any event, we find that his claims with respect to the sentencing issue rise to the level of plain error. However, any prejudice to defendant resulting from the duplicity of the count of conviction can be avoided simply by resentencing defendant under the assumption that he was convicted only on the transaction involving the lesser drug amount and was acquitted on the other transaction. Thus, we affirm defendant’s conviction, vacate his sentence, and remand for resentencing consistent with this opinion.
BACKGROUND
Defendant’s indictment resulted from a federal investigation into the sale of crack cocaine in the Niagara Falls area of New York. As part of this effort, the Federal Bureau of Investigation (“FBI”) obtained the assistance of an individual named William O’Neill, who claimed that he had come into contact with defendant during the course of his own drug use. The facts underlying defendant’s indictment involve two transactions on the same day in which the defendant allegedly sold crack cocaine to O’Neill.
•According to the testimony of government witnesses and other evidence presented by the government at trial, O’Neill telephoned defendant on February 9, 1997 at approximately 3 p.m. and arranged to meet him at a local car wash to purchase crack cocaine (the “Afternoon Transaction”). At the car wash, defendant supplied O’Neill with 3.4 grams of crack cocaine in exchange for $300. O’Neill also returned a small portion of the drugs to defendant as an additional “payment.” 1 *74 O’Neill then drove around the block and handed his purchase over to FBI agents. The agents monitored the entire transaction and recorded it on audio and video cassettes.
Later that day, O’Neill agreed to attempt another crack cocaine purchase from a different seller named Anthony Pascuzzi (the “Evening Transaction”). O’Neill telephoned Pascuzzi and arranged to meet at Pascuzzi’s home. After O’Neill arrived and gave Pascuzzi $300, Pascuzzi left to retrieve the crack cocaine. He returned about twenty minutes later unexpectedly accompanied by defendant, at which time O’Neill received 2.8 grams of crack cocaine. O’Neill later testified that it was defendant who handed him the crack cocaine during the transaction, although the defense provided evidence that, immediately after the transaction, O’Neill had told the FBI that Pascuzzi had been the one providing him the drugs during the transaction. O’Neill testified that he gave both Pascuzzi and defendant twenty dollars for their assistance in providing him with the drugs, and might also have given a portion of the crack cocaine to defendant as he had done in the Afternoon Transaction. 2 FBI agents recorded this transaction on audio tape but not videotape.
Based on these two transactions, on September 8, 1998, defendant was charged with one count of conspiracy “to possess with intent to distribute, and to distribute, 5 grams or more of a substance containing cocaine base, ‘crack,’ ” in violation of 21 U.S.C. § 846 (Count I) and one count of possession with intent to distribute, and distribution of, five grams or more of a substance containing cocaine base, in violation of 21 U.S.C. § 841(a)(1) and 18 U.S.C. § 2 (aiding and abetting) (Count II). Count II also cited to 21 U.S.C. § 841(b)(1)(B), which contains a mandatory statutory sentencing range of five to forty years for drug violations involving five grams or more of a substance containing cocaine base.
At the close of the government’s case, defendant moved under Fed.R.Crim.P. 29 for a judgment of acquittal on both counts of the indictment. Defendant argued that Count I, the conspiracy count, should be dismissed because there was insufficient evidence to establish the existence of the conspiracy charged. The court agreed and dismissed Count I, holding that:
With respect to that [afternoon] transaction that I will term number one, the record, even viewing it in the light most favorable to the government, does not establish a link to transaction number two such that transaction number one and transaction number two would be one conspiracy as the government has argued.
The court also found that Count I could not be interpreted as encompassing a claim that each transaction involved its own separate conspiracy without running into duplicity problems, because Count I only charged the existence of one conspiracy.
Defendant argued that Count II should be dismissed because it was duplicitous, ie., that the count actually included within its scope two distinct drug transactions not connected by any overarching conspiracy. As an alternative to dismissal, defendant asked the court to order the government to submit only one of the transactions to the jury and drop the other one. The court refused to grant the relief requested by defendant and instead held that a jury charge on unanimity would be sufficient to protect against the dangers posed by Count II’s duplicity.
The court thus charged the jury:
In order to convict the defendant on Count 2, the only charge you have before you, all twelve of you must agree on *75 the specific transaction the defendant committed in violation of the law. All of you must agree that the defendant illegally engaged in the afternoon transaction, or all of you must agree the defendant illegally engaged in the evening transaction, or all of you must agree the defendant illegally engaged in both transactions.
The judge also instructed the jury that drug quantity was not an element of the offense. The court did not order the jury to make any special findings regarding defendant’s guilt with respect to each transaction, nor did the parties request a special verdict.
On August 6, 1999, the jury returned a general verdict of guilty on Count II. The court sentenced defendant on January 11, 2000 in reliance on the recommendations in the Presentence Investigation Report (“PSR”) prepared by the Probation Office. The PSR had concluded that defendant’s offense involved 6.2 grams of crack cocaine triggering a mandatory minimum prison term of five years (60 months) pursuant to 21 U.S.C. § 841(b)(1)(B). The PSR had also calculated defendant’s sentence under the Guidelines to be 68-78 months’ imprisonment based on an offense level of 26 (using the aggregate quantity of 6.2 grams involved in the two transactions) and a Criminal History Category of I. The PSR did not mention anything concerning the existence of a relationship between the two transactions or otherwise mention the concept of relevant conduct.
At the sentencing proceeding, the court noted that defendant had withdrawn a request, pursuant to the “safety valve” provided by 18 U.S.C. § 3553(f) and § 5C1.2 of the Guidelines, that his sentence not be constrained by the statutory minimum sentence of five years contained in 21 U.S.C. § 841(b)(1)(B). The court denied defendant’s request for downward adjustments for acceptance of responsibility and for his allegedly minor role in the offense, and imposed the lowest possible sentence within the Guideline range recommended in the PSR- — 63 months. The judge made no finding or mention of the existence of a relevant connection between the two transactions for sentencing purposes. This appeal followed.
DISCUSSION
An indictment is impermissibly duplicitous where: 1) it combines two or more distinct crimes into one count in contravention of Fed.R.Crim.P. 8(a)’s requirement that there be “a separate count for each offense,” and 2) the defendant is prejudiced thereby.
United States v. Murray,
avoiding the uncertainty of whether a general verdict of guilty conceals a finding of guilty as to one crime and a finding of not guilty as to another, avoiding the risk that the jurors may not have been unanimous as to any one of the crimes charged, assuring the defendant adequate notice, providing the basis for appropriate sentencing, and protecting against double jeopardy in subsequent prosecutions.
Margiotta,
*76 Defendant asserts that the prejudice to him from his duplicitous indictment implicates all of the above-listed policy considerations, requiring vacatur of the judgment of conviction and sentence. The government disagrees, claiming that the only potential harm was the possibility of a non-unanimous verdict with respect to individual transactions and that this harm was avoided by the district court’s unanimity instruction to the jury. The government adds that, in any event, the defendant waived any duplicity challenge by not objecting to the indictment prior to trial. We address the threshold waiver argument first, before turning to defendant’s claim of duplicity-related harms.
A. Waiver
The government contends that defendant’s duplicity argument has been waived because, as a general rule, such objections must be made before trial.
See Murray,
Here, at the outset of the proceeding, Count II of the indictment appeared to fall within an exception to the rule prohibiting the inclusion of two crimes in the same count of an indictment. Specifically, we have held that “acts that could be charged as separate counts of an indictment may instead be charged in a single count if those acts could be characterized as part of a single continuing scheme.”
United States v. Tutino,
*77
At sentencing, as will be discussed further below, it appears from the record that everyone involved — the judge, the government, and defense counsel — erroneously assumed that defendant had been convicted based on both transactions. However, defense counsel’s failure to recognize and object to this error is immaterial.
5
To the extent that the court sentenced defendant on the assumption that he was convicted for conduct for which the jury may not have reached a unanimous verdict, such sentence constitutes plain error renewable on appeal even absent time-. ly objection.
See
Fed.R.Crim.P. 52(b);
United States v. Darmand,
B. Potential Grounds of Prejudice to Defendant
1. Notice
Defendant claims that the duplicity of the indictment resulted in a lack of notice that the government was charging him with participating in both the Afternoon and Evening Transactions. We disagree. Among the many items from which defendant’s awareness of the true nature of the charges against him may be deduced are the language of both the conspiracy and substantive counts of the indictment stating that defendant’s violation arose from conduct on February 9, 1997 involving “5 grams or more” of crack cocaine, the government’s statement in its pre-trial memorandum filed on May 20, 1999 that it intended to prove defendant’s participation in two transactions and the government’s filing of an exhibit list on the same date listing two “Reports of drug property” corresponding to separate drug seizures of 3.4 grams and 2.8 grams.
2. Double Jeopardy
The Supreme Court has held that retrial of a case ending in a hung jury is not barred by the Double Jeopardy Clause of the United States Constitution.
Richardson v. United States,
We hold, however, that the government would be estopped from asserting, for double jeopardy purposes, that the jury’s general verdict was not a final resolution of both crimes charged in Count II. Principles of equity prohibit the government from benefitting from the prejudicial ambiguity that the government alone was responsible for creating. It was the government which submitted the duplicitous indictment to the jury, and which decided not to seek a special verdict. By these actions, the government has effectively conceded that the indictment is not im-permissibly duplicitous,
ie.,
that the defendant will not be prejudiced by the harms caused by duplicity, including the harm arising from a jury verdict that does not definitively communicate the jury’s findings with respect to the two crimes charged in Count II. For double
*78
jeopardy purposes, therefore, defendant is not prejudiced by the duplicitous indictment because the government is estopped from acting on any interpretation of the jury’s verdict that would prejudice defendant’s double jeopardy rights.
Cf. Maharaj v. Bankamerica Corp.,
3. The Uncertainty of the Verdict and Sentencing Implications
While defendant has not demonstrated prejudice based on a lack of notice or double jeopardy concerns, defendant would be harmed by a sentence based on the assumption that the jury convicted him for participation in. both the Afternoon Transaction and the Evening Transaction. Such a sentence would not properly take into account “the uncertainty of whether a general verdict of guilty concealed] a finding of guilty as to one crime and a finding of not guilty as to another.”
See Margiotta,
Notwithstanding this uncertainty, it appears that the district court treated defendant as if he had been convicted of both crimes charged in the duplicitous indictment. This is evidenced by, among other things, the district court’s express reliance upon the PSR, which listed under the “Sentencing Options” the applicability of the mandatory statutory sentencing range for offenses involving five or more grams of crack cocaine.
See
18 U.S.C. § 841(b)(1)(B). This mandatory minimum would only be applicable if defendant had been
convicted
based on participation in both the Afternoon Transaction involving 3.4 grams and the Evening Transaction involving 2.8 grams.
See Darmand,
In addition, neither the district court nor the PSR suggested that one of the transactions might constitute “relevant conduct” with respect to sentencing based on the other transaction, which would have justified aggregating the drug amounts from the Afternoon and Evening Transactions under the Guidelines. See U.S.S.G. § IB 1.3. In fact, the only specific decision that the district court appears to have made about the relationship between the two transactions is that there was not a sufficient link between them to sustain a conviction on the charge of conspiracy in Count I.
In Darmand, this Court addressed a similar situation in which it appeared that the district court had, in imposing a sentence, incorrectly treated the defendant’s prior conduct as conduct for which he had been convicted. Specifically, we noted that
our review of the sentencing proceedings ... indicates that the district court may have assumed that U.S.S.G. § 3D 1.2(d) (grouping rules for convic *79 tions) rather than U.S.S.G. § lB1.3(a)(2) (relevant conduct) applied to this case. In particular, it appears that the district court, with the acquiescence of the parties, adopted the analysis of the presen-tence report on this issue.
Darmand,
The difference is significant because, while both sections [of the Guidelines cited above] require the addition of quantities of drugs involved in separate offenses to determine the offense level, they do so in different contexts and use different standards....
... Section 1B1.3 ... may deal with conduct which has not led to a conviction or otherwise been established beyond a reasonable doubt....
We think the Sentencing Commission could reasonably conclude that not all such conduct is relevant.
Id. at 1582. Absent a remedy, defendant here would be similarly harmed by the duplicity of Count II of the indictment.
C. Remedy
Having found the threat of prejudice to the defendant due to the duplicity of Count II of the indictment, the next question is whether the entire judgment must be vacated. Duplicity does not necessarily require dismissal of an indictment.
See United States v. Goodman,
Thus, courts have held that prior to a defendant’s conviction, prejudice to the defendant can be avoided by having the government elect to proceed based upon only one of the distinct crimes included within a duplicitous count,
see, e.g., United States v. Aguilar,
*80
Where, as here, a defendant has already been convicted on a count charging two distinct offenses, and the jury’s verdict is only demonstrably unanimous with respect to one of those offenses, a court can avoid prejudice to the defendant by sentencing him based upon a conviction for only one offense,
see, e.g., Aguilar,
Our analysis in
Murray
is directly applicable to the present case. As in
Murray,
there is no danger here of prejudice in connection with a lack of notice or double jeopardy rights. Nor is there a threat of a completely non-unanimous verdict that would undermine the validity of defendant’s conviction, to the extent such conviction is premised on defendant’s participation in only one of the two transactions, because we may assume that the jury followed the court’s unanimity instruction.
See Abney,
D. Resentencing
The district court must give defendant the benefit of the verdict’s ambiguity and sentence him assuming that he was convicted of the transaction involving the lower drug quantity — the Evening Transaction — and acquitted him of the transaction involving the higher drug quantity — the Afternoon Transaction. As discussed above, because the offense of conviction on remand will involve less than five grams of crack cocaine, the district court is not constrained in resentencing defendant by the mandatory sentencing range of five to forty years set forth in 18 U.S.C. § 841(b)(1)(B) for convictions involving five grams or more of crack cocaine.
See Dar-mand,
*81 CONCLUSION
The judgment of conviction is affirmed, but defendant’s sentence is vacated. We remand for resentencing in a manner consistent with this opinion.
Notes
. An FBI agent testified at trial that the return of a small portion of the drugs to defendant reflected a practice known as "middling.” According to the agent, an individual middling a drug transaction serves as a "runner” between the drug supplier and the ultimate purchaser and, as payment, receives a small portion of the drugs to supply his or her own drug habit.
. O’Neill could not recall whether he had, in fact, returned a portion of the drugs to defen-danl.
. We note that, as a matter of terminology, . the cases in this Circuit have not been completely consistent in their use of the term "duplicitous,” with at least one case suggesting that an indictment should be labeled "duplicitous” only where it actually causes unavoidable prejudice to the defendant.
See Murray,
. We also note that no waiver results from the fact that defendant did not request a special
*77
verdict on the duplicitous count because "it is 'the government's responsibility to seek special verdicts.' ”
United States v. Barnes,
. While defense counsel did raise and then withdraw a request that the two transactions be treated separately, the record is clear that this request was not one based upon the alleged duplicity of the indictment but rather sought only an alternate application of the Guidelines.
. Although in
Abney,
the Third Circuit had not actually ruled on the question of whether the indictment was impermissibly duplicitous, il ordered that the government elect one of the
*80
two crimes charged in the duplicitous count for the purposes of the retrial. The Supreme Court made no comment on the merits of this order.
