PUBLISHED
UNITED STATES COURT OF APPEALS FOR THE FOURTH CIRCUIT

No. 17
- 7416

UNITED STATES OF AMERICA , Plaintiff

- Appellee ,

v. ROGER DALE CHARLES, II , Defendant

- Appellant

. Appeal from the United States District Court for the Western District of North Carolina , at Bryson City

. Martin K. Reidinger , District Judge. ( 2:04

- cr - 00027

- MR

- DLH

- 1 ; 1:16

- cv - 00136

- MR )
Argued : May 7, 2019 D ecided: July 26, 2019

Before WILKINSON and NIEMEYER , Circuit Judges , and DUNCAN, Senior Circuit Judge.

Affirmed and remanded by published opinion

. Judge Niemeyer wrote the opinion , in which Judge Wilkinson and Senior Judge Duncan joined.

ARGUED: Ann Loraine Hester, FEDERAL DEFENDERS OF WESTERN NORTH CAROLINA, INC., Charlotte, North Carolina, for Appellant. Anthony Joseph Enright, OFFICE OF THE UNITED STATES ATTORNEY, Charlotte, North Carolina, for Appellee. ON BRIEF: Anthony Martinez, Federal P ublic Defender, FEDERAL DEFENDERS OF WESTERN NORTH CAROLINA, INC., Charlotte, North Carolina, for Appellant. R. Andrew Murray, United States Attorney, OFFICE OF THE UNITED2 STATES ATTORNEY, Charlotte, North Carolina, for Appellee.3 NIEMEYER, Circuit Jud ge: The “concurrent sentence doctrine” authorizes a court to leave the validity of one
concurrent sentence unreviewed when another is valid and carries the same or greater duration of punishment so long as there is no substantial possibility that the unrev iewed sentence will adversely affect the defendant or , stated otherwise, so long as it can be foresee n with reasonable certainty that the defendant will suffer no adverse collateral
consequences by leaving it unreviewed . In this case, we find that th i s st andard is satisfied when the only potential harm to the defendant is grounded on unrealist i c speculation. In 2005, Roger Charles , II, was convicted of possessi o n of more than 50 grams of cocaine base with intent to distribute, in violation of 21 U.S.C. § 841(a)(1) , and possessi o n of a firearm by a felon, in violation of 18 U.S.C. § 922(g)(1). On his drug

trafficking offense , he was sentenced to 360 months’ imprisonment and 10 years of supervised release, and on his firearm offense he was sentence d to 360 months’ imprisonment and 3 years of supervised release, with the two sentences to be served concurrently. Both sentences were enhanced by prior felony conviction s . O n the drug

trafficking offense, the prior conviction s served as the basis for fi nd ing Charles to be a career offender under U.S.S.G. § 4B1.1(a) , and on the firearm offense , they served as a basis for finding Charles to be an armed career criminal under 18 U.S.C. § 924(e) (the Armed Career Criminal Act ( “ACCA”) )

. Ten years later, after the Supreme Court handed down its decision in Johnson v. United States , 135 S. Ct. 2551 (2015), which narrowed the category of offense s that can4 be used to enhanc e sentences under ACCA, Charles filed a motion under 28 U.S.C. § 2255 to reduce the sentences for both of his convictions . The district court found Charles’s sentence for drug trafficking to be valid and declined to review the sentence for
h is firearm conv iction , applying the concurrent sentence doctrine

. The court conclud ed that leaving the firearm sentence unreviewed would cause Charles no “realistic potential adverse collateral consequence.” On appeal, Charles contends that the district court erred in appl ying the concurrent sentence doctrine because he would indeed be exposed to the possibility of a collateral
consequence if his firearm sentence were not reviewed and reduced

. Because the collateral consequence posited by Charles rests on unrealistic speculation, however, we affirm the district court’s application of the concurrent sentence doctrine in the circumstances presented to it

. Nonetheless, after the parties filed their briefs in this appeal, Congress enacted the First Step Act of 2018 , and Charles now claims that leaving his firearm sentence unreviewed will also have the consequence of denying hi m r elief under th at Act . Given this development , we remand to allow the district court, in the first instance, to consider Charles’ s argument that he is eligible for a reduction of his drug

- trafficking sentence under the First Step Act

.

I After Charles was convicted of drug trafficking and the illegal possessi o n of a firearm , the P robation O fficer prepared a presentence report f i nd ing that Charles was a5 career offender under U.S.S.G. § 4B1.1( a ) and, for purposes of sentencing on the firearm conviction , an armed career criminal under ACCA, 18 U.S.C. § 924(e). The report based the se findings on Charles’s prior Florida felony convictions for (1) battery of a law enforcement officer , (2) armed burglary with a deadly weapon , (3) escape , and (4) resisting an officer with violence. As a career offender , t he presentence report concluded that Charles was subject to an advisory sentencing range of 360 months ’ to life imprisonment

. And a s an armed career criminal, Charles was subject to a mandatory minimum sentence for his firearm conviction of 15 years’ imprisonment and a maximu m of life imprisonment , see 18 U.S.C. § 924(e)(1), wh ich was an enhancement of what would otherwise have been a maximum sentence of 10 years’ imprisonment , see id

. § 924(a)(2)

. The district court adopted the presentence report and classified Charles as bot h a career offender and an armed career criminal. I t then sentenced him to 360 months’ imprisonment and 10 years of supervised release on the drug

- trafficking offense and 360 months’ imprisonment and 3 years of supervised release on the firearm offense, w ith both
sentences to run concurrently. Charles’s conviction s and sentence s were affirmed on direct appeal. See United States v. Charles , 195 F. App’x 133 (4th Cir. 2006) (per curiam).
T en years later, in May 2016, Charles filed a motion under 28 U.S.C. § 2255 to vacate his sentence s based on the Supreme Court’s decision in Johnson , 135 S. Ct. at 2563 , which held that the “ residual clause” used to define a sentence

- enhancing “ violent felony ” in ACCA was impermissibly vague and therefore that “imposing an increased6 sentence under [ACCA’s] residual clause . . . violate [d] the Constitution’s guarantee of due process , ” and Welch v. United States , 136 S. Ct. 1257, 1265 (2016), which made Johnson r etroactively applicable to cases on collateral review. In his § 2255 motion, Charles argued that because three of his four pr ior convictions qualified as predicate convictions only under ACCA’s residual clause, they were illegally used to enhance his fire arm sentence. And b y the force of Johnson ’s reasoning, he also argued that those same offenses could not be used to d esignate him as a career offender under the
S entencing G uidelines for purposes of enhancing his sentence for drug trafficking. The distric t court placed Charles’s § 2255 motion in abeyance pending the Supreme Court’s decision in Beckles v. United States , wh ich ultimately held that “the advisory Guidelines are not subject to vagueness challenges under the Due Process Clause , ” 137 S. Ct. 886, 890 (2017). Based on Beckles , the government filed a motion to dismiss Charles’s § 2255 motion. It noted first that after Beckles , it wa s clear that Charles’s challenge to his

career - offender designation had no merit and that his 360

- month sentence on the drug

trafficking offense was therefore valid. Second, it argued with regard to his firearm
sentence that even if Charles had been impro perly classified as an armed career criminal under ACCA , the court need not address Charles’s challenge to that sentence because Charles would still have to serve the valid 360

- month sentence on his drug

- trafficking conviction and a d ecision not to review the ACCA enhancement on his firearm conviction would have no adverse collateral consequence.7 In response to the government’s motion , Charles contend ed that he had been “sentenced to an unconstitutional, over

- the

- maximum sentence for his [firearm] convict ion ” and that “[t]he concurrent sentence doctrine [was] inapplicable” because the government had failed to show that he would “suffer no harm” were his ACCA

- enhanced sentence allowed to stand. H e argued that “leaving [his] ACCA sentence in place [would] c arry collateral consequences” by subjecting him to the possibility of a greater sentence for violat ing the terms of his supervised release. Specifically, h e explained that because he was sentenced for his firearm conviction under ACCA, the conviction i s classified as a Class A felony, rather than as a Class C felony , and should his supervised release be revoked, this difference in classification c ould subject him to an additional 3 years of imprisonment for the su pervised release violation

. See 18 U.S.C. §§ 3559(a), 3583(e)(3). While Charles acknowledged that he also had a concurrent 10

- year term of supervised release for his drug

- trafficking conviction , which is a Class A felony, he
argu ed that he still c ould “ s uffer potential adverse consequences from the erroneous classification of h is [firearm conviction] as a Class A felony, because a district court [would have] discretion to impose consecutive prison terms upon revoking concurrent terms of supervised release .” ( E mphasis added). Based on this possibility , Charles argued that “the government cannot show that [he] [ w ould] suffer no harm by leaving the unconstitutional ACCA sentence in place.” By a n opinion and order dated September 1, 2017, the district cour t granted the government’s motion to dismiss Charles’s § 2255 motion. First, the court not ed that Charles’s challenge to his career offender status had been foreclosed by Beckles and8 therefore that his 360

- month sentence on the drug

- trafficking offense was valid. And second, invok ing the concurrent sentence doctrine , the court declined to decide whether Charles ’s 360

- month term of imprisonment for his firearm conviction was invalid under Johnson because Charles had been validly sentenced to the same term for his drug

trafficking offense and the two terms of imprisonment were imposed concurrently . As for Charles ’s argument that he could face adverse collateral consequences should he later commit a serious violation of his supervised release , t he court explained that “[w]hile the scenario posed by [Charles] [wa s ] technically possible , the factors that would have to line up to support such a result make it implausible.” It no ted : The maximum Guidelines range for the most serious violation of superv ised release calls for a term of incarceration of 51 to 63 months. See U.S.S.G. § 7B1.4(a). In order for that Guidelines range to apply, [Charles] would have to commit a Grade A violation while on supervised release; and that Grade A violation would have to be so serious that the Court would have to upwardly vary in order to impose a sentence of more than 84 month s , i.e. , an upward variance of at least one

- third over the top of the recommended Guidelines range. The court concluded that “ [s]uch a hypotheti cal scenario is simply too speculative to be considered a realistic potential adverse collateral consequence requiring review of [Charles’s] sentence on [the firearm conviction] .” I t accordingly denied Charles’s § 2255 motion and granted the government’s motion to dismiss it , but i t also issued a certificate of appealability with respect to the sentence on Charles’s firearm offens e .

II When sentence d , Charles was given a sentence of 360 months’ imprisonment and 10 years of s upervised release on his drug

- trafficking offense and a concurrent sentence9 of 360 months’ imprisonment and 3 years of supervised release on his firearm offense

. Relying on Johnson , he challenge d the length of his firearm sentence. The district court dec lin ed to address his challenge because the sentence for his drug

- trafficking offense was valid and , under the concurrent sentenc e doctrine , i t need not address the claimed error in the concurring sentence , as any error was harm less

. Charles contends that the district court erred in taking th at position , arguing that he could be adversely affected by his invalid firearm sentence. He hy po thesizes that after he serves his 360

- month sentence, he could commit a serious violation of his supervised release , thereby implicating the supervised release on two Class A convictions , and that the court could then stack the two maximum 5

- year revocation sentences by having them run consecutively , for a total term of 10 years. By contrast , if the sentence f or his firearm conviction were corrected , as he argues it should be , the conviction would be reduced from a Class A to a Class C felony , see 18 U.S.C. § 3559(a), and the maximum sentence for violating the terms of supervised release o n the conviction would then be 2 years , see id

. § 3583(e)(3). Thus , even if the court were to stack the sentences, he could receive at
most 5 years for violating the supervised release o n his Class A felony (drug trafficking) and only 2 year s for his firearm se ntence (a Class C felony) , for a total of 7 years. The 7 years would thus be 3 years less than the 10 years that would be possible if his firearm offense were not reviewed. Agreeing with the government, the district court concluded that the harm that Ch arles posited was too speculative and remote to undermine the proper harmlessness analysis. It said, “ [ s ] uch a hypothetical scenario is simply too speculative to be10 considered a realistic potential adverse collateral consequence requiring review of [Charl es’s] sentence on [his firearm conviction].” The issue bef or e us thus turns on the proper understanding of the concurrent sentence doctrine and whether, in the circumstances of this case, it allowed the court to leave unreviewed Charles’s challenge to hi s firearm sentence. At the outset, we note that the concurrent sentence doctrine rests on the same rationale underlying harmless

- error review

— namely, the recognition that to help promote the overall functioning of our justice system, courts should “con serve judicial resources by . . . cleans[ing] the judicial process of prejudicial error without becoming mired in harmless error.” United States v. Hasting , 46 1 U.S. 499, 501 (1983) (citation omitted) ; see also Benton v. Maryland , 395 U.S. 784, 798

– 99 (19 69) (White, J., concurring) (explaining that “ [ i ] n a time of increasing ly congested judicial dockets,” the concurrent sentence doctrine “is not a rule of convenience to the judge, but rather of fairness to other litigants”).
In United States v. Truong Dinh Hung , 629 F.2d 908 (4th Cir. 1980), we articulated the doctrine as follows: The concurrent sentence rule provides that where a defendant receives concurrent sentences on plural counts of an indictment and where the conviction on one count is found to be g ood, a reviewing court need not pass on the validity of the defendant’s conviction on another count

. . . . [T]he application of the rule has, though, been restricted to situations where there is no substantial possibility that the unreviewed conviction will adversely affect the defendant’s right to parole or expose him to a substantial risk of adverse collateral consequences.11 Id . at 931 (emphasis added) . In that case, we appli ed the doctrine after considering whether the unreviewed conviction could affect the defendants ’ eligibility for parole; the ir place or conditions of confinement; or the ir “ salient factor score [s] , ” as would be determined by the P arole C ommission. Concludin g that the defendant s would not suffer
any such adverse collateral consequence s , we declined to review the merits of one of the defendants ’ convictions

. See i d . at 932. Truong Dinh Hung has since remained the leading authority for th e application of the doctrine in our circuit, although our formulation has sometimes varied in our effort to summarize it. In United States v. Mumford , 630 F.2d 1023 (4th Cir. 1980) , we cited Truong Dinh Hung to rule that , because the defendant in that case “was sentenced to concurrent jail terms on the first five counts of mail fraud” and because there was “no substantial possibility” that one of those convictions would “subject him to adverse collateral consequences,” “under the c oncurrent sentence doctrine it would not be necessary to review the validity of [that] conviction

. ” I d . at 1029 n.7. In United States v. Webster , 639 F.2d 174 (4th Cir. 1981) , we again relied on Truong Dinh Hung , albeit with a slightly different formulat ion of the doctrine. We stated in Webster that “ [ w ] e may assume, for the purposes of this case , that under the ‘concurrent sentence’ doctrine, it is permissible to affirm the convictions without investigating whether they were for some
reason erroneous, p r o v i ded we can foresee with reasonable certainty that no adverse collateral consequences will redound to the defendant

. ” Id

. at 182

– 83 (emphasis added)

. In United States v. Walker , 677 F.2d 1014 (4th Cir. 1982) , we relied on Truong Dinh Hung again to articulate the doctrine, stating that “ a reviewing court need not pass up on12 the validity of [ a ] defendant’s conviction for additional counts once it has affirmed his conviction on one count, but only if ‘ there is no substantial possibility that the unrevie wed conviction will adversely affect the defendant’s right to parole or expose him to a substantial risk of adverse collateral consequences

. ’” I d . at 1015 (emphasis added)

. And i n United States v. Hill , 859 F.2d 325 (4th Cir. 198 8 ), we relied on Truong Dinh Hung to summarize the doctrine , yet more briefly, stating that it provides “that where a defendant is serving concurrent sentences and one conviction is shown to be valid, the court may decline to pass upon the validity of the othe r conviction. It requires a showing that the defendant will suffer no harm by letting both the valid and unreviewed convictions stand

. ” I d . at 326. In short, while some of our language differs , none of our cases indicate that one formulation is wrong or even distinct from any other. Charles focuses on the different language used in Truong Dinh Hung and Webster to claim that we should limit application of the rule to those cases in which a court “can foresee with reasonable certainty” that there will be n o adverse collateral consequences, as was articulated in Webster , 639 F.2d at 183. But when Webster ’s formulation is rightly analyzed as a summary of Truong Dinh Hung ’s , there is no meaningful difference between the two , and Charles’s entreaty provide s him with no m eaningful help

. In an effort to describe the proper degree of certainty that harm will not result from an unreviewed sentence or conviction , we stated in Truong Dinh Hung that there must be “ no substantial possibility ” of harm

. A nd i n Webster , we stated that there must be a “ reasonable certainty ” of no harm . Each articulation of the standard is designed to limit by a measure the requirement of “no possibility” or absolute “ certainty.” Thus, “no13 possibility” is limited to “ no substan tial possibility, ” and absolute “ certainty ” of no harm is limited to “ reasonable certainty ” of no harm. The message conveyed by both formulations is that when we consider future events, there must always be some circumspection that eliminates from the forward

- looking analysis unrealistic speculation of adverse collateral consequences. See Eason v. United States , 912 F.3d 1122 , 11 24 (8th Cir. 2019) (recognizing that if “highly speculative adverse collateral consequences” were
to bar courts from applying the concurrent sentence doctrine , there would be nothing left to “this useful rule” (cleaned up)) . Thus , when determining the pot ential consequences of leaving a sentence unreviewed, we must not engage in unrealistic speculation about the possibility of future harm

. In view of intervening Supreme Court decisions, however, we must recognize a n additional limitation t o the concurren t sentenc e doctrine. Because 18 U.S.C. § 3013 impose s a special monetary assessment for each count of conviction , the Court has held that the concurrent sentence doctrine cannot be applied to avoid reaching a defendant’s challenge to one of his federal co nvictions , reasoning that the additional punishment of the assessment means that the sentences are not truly concurrent

. See Ray v. United
States , 481 U.S. 736, 737 (1987) (per curiam) . Moreover, even beyond the existence of a special assessment for each of multiple convictions , the Court has indicated that there are other co llateral consequences attaching to unreviewed convictions that limit the applicability of the concurrent sentenc e doctrine. In Rutledge v. United States , 517 U.S. 292 (1996) , the Court noted :14 The separate conviction , apart from the concurrent sentence, has potential adverse collateral consequences that may not be ignored. For example, the presence of two convictio ns on the record may delay the defendant’s eligibility for parole or result in an increased sentence under a recidivist statute for a future offense. Moreover, the second conviction may be used to impeach the defendant’s credibility and certainly carries the societal stigma accompanying any criminal conviction. Id . at 302 (cleaned up).
Yet , while the concurrent sentence doctrine cannot be applied to avoid review ing the validity of one of a defendant’s convictions , the doctrine still has continuing force as a species of harmless

- error review where a defendant seeks to challenge the legality of a

sentence that was imposed for a valid conviction, but where the challenged sentence runs concurrently with a valid sentence of an equal or greater duration. See, e.g. , Eason , 912 F.3d at 1123; In re Williams , 826 F.3d 1351, 1356

– 57 (11th Cir. 2016); United States v.
Harris , 695 F.3d 1125, 1139 (10th Cir. 2012); United States v. Pierre , 484 F.3d 75, 88, 90

– 91 (1st Cir. 2007). In this case, Charles’s conviction and 360

- month sentence for drug trafficking is valid , a nd he does not suggest otherwise on appeal

. Rather, h e challenges his concurrent
360

- month sentence

— not his conviction

— for illegally possessing a firearm . Thus, given Charles’s drug

- trafficking sentence, his challenge to his firearm sentence can have no effect on his total term of imprisonment . Likewise , he w ould still face 10 years of supervised release imposed as par t of his drug

- trafficking sentence, which is longer than the 3

- year term of supervised release t hat was imposed for his firearm conviction. Charles argues nonetheless that under an extremely unrealistic hypothetical he has posited , he could be adversely affected if his firearm sentence were not reviewed and15 corrected. Specifically, he describes a situation where, after serving a 30

- year term of imprisonment and being released from prison when he is nearly 60 years old, he would commit a violation of his supervised release within the first three years of his release

— the period during which he w ould be serving two concurrent terms of supervised release

on the two s entences

. Moreover, h is violation of his supervised release would have to be so serious tha t the district court would not be satisfied with the Guidelines ’ recommended
sentence of 51 to 63 months’ imprisonment for the most serious grade violation, see U.S.S.G. § 7B1 .4(a), but would decide that it needed to vary upward to impose a total revocation sentence that was greater than 84 months’ imprisonment , which it could only achieve by stacking near

- maximum revocation sentences by imposing them consecutively. By contrast, were Charles to succeed in reducing his firearm sentence, 84 month s’ imprisonment would be the statutory maximum that he could face for a violation of his supervised release

. In sh o rt, Charles argues that he is exposed to the risk of serving up to 1 2 0 months ’ imprisonment

— two 60

- month sentences stacked consecutively

— fo r a future violation of his supervised release , which would be 36 months more than if his firearm sentence were reviewed and reduced

. Such a hypothetical scenario , however, is highly speculative and unrealistic . It would require: (1) that Charles commi t a violation of his supervised release; (2) that his violation occur in the 3

- year window after his release from prison when he w ould be serving both release terms; ( 3 ) that his violation be extraordinarily serious; ( 4 ) that the court find the Guidelines ’ recommendation of 51 to 63 months’ imprisonment for the most serious violation to be insufficient to punish the violation; and ( 5 ) that the court find16 it necessary to issu e a variance sentence that would be at least 2 2 months longer than the
hi ghest recommended sentence t o reach a sentence in excess of 84 months’ imprisonment

. Not only is the prospect of all of this happening remote, but, mo st significant ly, Charles’ s hypothetical could only arise if he were to choose to violate the terms of hi s supervised release. Thus, h is posited adverse effect would be entirely within his ability to avoid. As the Eighth Circuit recently stated in identical circumstances,

“ [The hypothetical] could not occur unless [ the defendant ] chooses to commit serious

v iolations of law during his future term of supervised release. Thus, the adverse consequences are entirely within [his] control to avoid. Literal application of such speculative consequences, resting upon a supposition of [ the defendant’s ] continued criminality, would effectively bar the application of the concurrent sentence rule.”
Eason , 912 F.3d at 1124 (cleaned up). In short, we conclude that in the circumstances presented to the district court, it did not ab us e its discretion by ap plying the con current sentence doctrine and declining to review Charles’s sentence for illegal possession of a firearm.

III Following the parties’ briefing on appeal, however, Congress enacted the First Step Act of 2018, which, among other things, allows district courts to apply the Fair Sentencing Act of 2010 retroactively to sentences for certain crimes committed before August 3, 2010. The Fair Sentencing Act reduced the disparity between sentences for crack cocaine offenses and powder cocaine offenses. In a letter to this court, Charles17 noted this development and argue d that , as a result, he will suffer a new collateral
consequence if we do not review his firearm sentence because leaving that sentence unreviewed will effectively deny him the benefit of the First Step Act. As h e reasons, even if he were granted a reduction of his drug

- trafficking sentence under the First Step
Act , such a reduction would be meaningless because his firearm sentence of 360 months’ imprisonment would remain in place, unreviewed. The government contends that Charles is not eligible for a reduction of his drug

trafficking sentence under the First Step Act and therefore that it s enactment “does not undercut the district court’s conclusion that no realistic consequence would flow from its decision not to review” Charles’s firearm sentence. We conclude that b ecause the impact of the First Step Act was not considered by the district court , as t he Act was enacted after the court ruled, the better course is to remand this case to the district court for it to consider th e effect of the Act in the first instance. Should the district court conclu de that Charles is eligible for a reduction of his drug

- trafficking sentence under the Act and further that such a reduction would be warranted , this remand will enable t he court to consider the merits of Charles’s § 2255 motion challenging his firearm sentence. Cf. Benton , 395 U.S. at 793 (recognizing, in a case in which the defendant had been sentenced to 15 years for burglary and a concurrent sentence of 5 years for larceny, that “should the length of the burglary sentence be reduced to less than five years,” the defendant “would then clearly have a ri ght to have his larceny conviction reviewed”). If, on the other hand, the court were to decide not to reduce Charles’s sentence for his drug

- trafficking offense under the First Step Act, it18 c ould then rely on the concurrent sentence doctrine

— as it previously applied the doctrine and as we affirm here

— to dismiss Charles’s § 2255 motion.
AFFIRMED AND REMANDED