FILED
                                                                       United States Court of Appeals
                                        PUBLISH                                Tenth Circuit

                    UNITED STATES COURT OF APPEALS                           August 29, 2012

                                                                           Elisabeth A. Shumaker
                                     TENTH CIRCUIT                             Clerk of Court


UNITED STATES OF AMERICA,

             Plaintiff – Appellee,
                                                             No. 11-2033
v.

GILBERT J. TURRIETTA,

             Defendant-Appellant.



                    Appeal from the United States District Court
                          for the District of New Mexico
                         (D.C. No. 1:10-CR-00242-JEC-1)


David N. Williams, Assistant United States Attorney, (Kenneth J. Gonzales, United
States Attorney, with him on the brief), Office of the United States Attorney,
Albuquerque, New Mexico, for Plaintiff – Appellee.

Charles E. Knoblauch, Albuquerque, New Mexico for Defendant – Appellant.


Before KELLY, O’BRIEN, and GORSUCH, Circuit Judges.


O’BRIEN, Circuit Judge.


                                       Introduction

      A federal jury convicted Gilbert Turrietta of assaulting a law enforcement officer.

The jury reached its verdict despite having never been sworn. The problem would have
gone unnoticed were it not for a belated objection from Turrietta’s attorney, Charles

Knoblauch. He knew from the outset of the trial that the jury had not been sworn, yet

strategically reserved any objection until a guilty verdict was returned and the jury had

dispersed.1

       A verdict delivered by an unsworn jury may present an issue of constitutional

dimension, as Turrietta contends. But a compelling threshold issue prevents us from

resolving that issue. By lying behind the log, Knoblauch failed to preserve the issue he

wants us to decide. Quietly harboring an objection until it cannot be addressed

effectively is the functional equivalent of making no objection—at the very least, a

forfeiture.2 Accordingly, our review is quite limited. Under the plain error doctrine, we



       1
           To his everlasting credit, Knoblauch has admitted his knowledge and strategy.
       2
          “Waiver is different from forfeiture. Whereas forfeiture is the failure to make the
timely assertion of a right, waiver is the ‘intentional relinquishment or abandonment of a
known right.’ United States v. Olano, 

, 733 (1993) (citation marks omitted).
Perhaps the failure to timely alert the court to the lack of a sworn jury could be treated as
waiver, as the concurring opinion suggests. Generally speaking, remaining silent for
strategic reasons is more consistent with waiver than forfeiture. United States v. McGee,

, 631 (7th Cir. 2010); see also United States v. Goode, 

, 681
(10th Cir. 2007). But, in spite of Judge Kelly’s strong arguments, we are reluctant to take
such a bold step, in part because we are unsure whether the right to a sworn jury—
assuming, of course, there is such a right—is one only a properly advised defendant can
waive.

       In United States v. Oakes, we outlined waiver parameters:

       [S]ome rights can be waived only if the defendant personally consents. See
       Taylor v. Illinois, 

, 417–18 (1988). . . . “A defendant ... has the
       ultimate authority to determine whether to plead guilty, waive a jury, testify
                                               -2-
cannot correct a forfeited error unless failing to do so would cement a clearly unjust

result. We will not disturb the district court’s refusal to declare the jury’s verdict a

nullity.

                                          Background

       A team of U.S. Marshals needed to execute a warrant for Turrietta’s arrest. Acting

on a tip, they converged on his brother’s residence in south Albuquerque. Moments after

arriving, they found their fugitive, Turrietta, holed up in a backyard tool shed. Crouched

       in his or her own behalf, or take an appeal.” Florida v. Nixon, 

, 187 (2004). . . .“These four decisions naturally reside with the
       defendant because they implicate the two most basic tenets of our legal
       system—the opportunity to have a day in court and the opportunity to have
       a jury of peers.” United States v. Washington, 

, 724 (8th
       Cir.1999) (internal citations and quotations omitted).

       The Supreme Court has not identified any additional decisions as the
       exclusive right of the defendant. Although it has not explicitly stated that it
       will go no further, we need not determine the precise outer boundaries . . . .

United States v. Oakes, 

, 1248 (10th Cir 2012)

         Like Oakes, this is not a case where it is necessary to explore boundaries. Waiver
of trial by jury is subject to procedural limitations; a defendant must not only participate
personally in the waiver, but must do so in writing, with the consent of the government
and the approval of the court. See Fed. R. Crim. P. 23(a). This is not to equate the right
to trial by jury with the right to trial by sworn jury, but only to suggest that if the latter is,
in fact, a right, its waiver may be subject to the same limitations as the former. See
Gonzales v. United States, 

, 250 (2008) (“[S]ome basic trial choices are so
important that an attorney must seek the client’s consent in order to waive the right.”).
The record is silent as to whether Turrietta consented to or was even consulted about the
tactical method employed.

       In any event, the government failed to raise waiver in its appeal briefs. Waiver
can be waived. See United States v. Heckenliable, 

, 1049 n.3 (10th Cir.
2006). For that reason alone, we need not venture into the bog.
                                               -3-
behind a bookshelf, he showed no signs of budging, so officers tried flushing him out

with pepper spray. When the spray proved ineffective, Deputy U.S. Marshall Vincent

Gambone and a second officer entered the shed to remove him by force. Turrietta

resisted, grabbing Gambone by the shirt and pulling him into the shed. A struggle ensued

during which Turrietta bit Gambone’s forearm.

       Turrietta was tried to a jury on one count of assaulting a federal officer. See 18

U.S.C. §§ 111(a)(1) & (b). Two juries (unrelated cases) were picked from the same

venire, one after the other. Prior to voir dire in Turietta’s case, the courtroom clerk

administered an oath to the venire. All members of the venire swore to “truthfully

answer all questions that shall be asked of you touching on your qualifications as jurors.”

(Appellee’s Br. at 8.) Turrietta’s jurors were seated in the jury box and then told to report

back in two days.3 When the transcript picks up two days later, the jury is seated and the

judge is introducing the attorneys and reading preliminary instructions. The transcript

contains no indication that the jury was sworn.4

       The trial lasted seven hours over a period of two days. Deputy Gambone

recounted the investigation and the events leading up to his confrontation with Turrietta,

right down to the offending bite. Several officers present during the arrest corroborated


       3
       Turrietta’s trial was postponed so the other case could proceed to trial
immediately after both juries were selected.
       4
        The courtroom clerk’s minutes, contained in the docket sheets, reflect that the
venire was sworn for voir dire and the jury in the other case was sworn to try that case.
No mention is made of Turrietta’s jury having been sworn.
                                                -4-
Gambone’s testimony. One testifying officer saw Turrietta bite Gambone; another,

whose view was obstructed, said she witnessed the two men struggling before hearing

Gambone cry out in pain. The jury saw a photograph of the bite wound and heard

testimony from the nurse practitioner who treated it.

       Against this rather compelling evidence, the defense presented only the testimony

of David Turietta, the defendant’s brother and the owner of the residence where the arrest

took place. Although David was present during the arrest and could hear his brother

struggling with the officers, he could not see inside the shed and did not say whether his

brother bit Gambone. To the extent his testimony conflicted with that of the officers, it

was over matters collateral to the assault charges—the color of David’s shirt, for

instance, or his precise location in the house when the officers arrived. Gilbert Turrietta

did not testify.

       After less than two hours of deliberation, the jury returned a guilty verdict. It was

polled at the request of the defense; each juror confirmed the verdict announced by the

presiding juror. The trial judge accepted the verdict, thanked the jurors for their service,

and extended an invitation for them to tour his chambers. The court was ready to adjourn

when Knoblauch cut in: “Your honor?” he asked, “I have a couple of small matters I’d

like the court to hear.” The court asked Knoblauch whether he wanted the jury in or out.

“The jury can be out,” he replied. (Tr. at 366.)

       Once the jury was released, Knoblauch promptly moved to set aside the verdict.

As it turned out, the “small matter” he wanted to discuss with the court wasn’t small at
                                                -5-
all. “My recollection might be false or incorrect in some manner,” he said, “but I don’t

recall the jury ever being sworn in. When we selected the juries, the other jury was

sworn in, but I don’t recall this particular jury being sworn in.” (Tr. at 366-67.) The

judge was not persuaded: “I think the jury was,” he said. “I don’t remember, either, but I

always do it. They know they’re under oath anyway.”5 (Tr. at 367.) Knoblauch later

filed an affidavit swearing that at no point was an oath administered to the jury. It was

accompanied by a motion claiming the verdict was a nullity. For the purposes of this

appeal, the government concedes the jury was not sworn to try this case.

                                        Discussion

       Turrietta, still represented by Knoblauch, now contends the court’s failure to

administer the oath deprived him of his Sixth Amendment right to trial by jury. He

maintains it was error to allow the verdict to stand once the oversight had been brought to

the judge’s attention.6 At oral argument Knoblauch candidly admitted he was aware of



       5
          The judge mentioned the oath three times while instructing the jury: “[I]n
reaching your decision as to the facts, it is your sworn duty to follow all the rules of law
as I explain them to you.” (Tr. at 321.); “It is also your duty to base your verdict solely
upon the evidence, without prejudice or sympathy. That was the promise you made and
the oath you took.” (Tr. at 322.); “Remember, you are the judges of the facts, but you are
bound by your oath to follow the law stated in these instructions.” (Tr. at 359.); The
prosecution also made a passing reference to the oath, admonishing the jury that “that’s
not the oath . . . you took. The oath you took was: Apply the law the judge just read to
you . . .” (Tr. at 352.)
       6
         The problem may have been called to the attention of the judge, but no pertinent
legal analysis was ever presented.

                                               -6-
the problem and could have objected prior to trial; he claimed he owed a duty to his client

to exploit the opportunity fortuitously presented. Rather than object when the error could

have been corrected, he decided to wait and see if the outcome was favorable.

       Federal courts have limited authority to correct errors forfeited at trial because

they were not timely raised. Fed. R. Crim. P. 52; see 

. (“‘No

procedural principle is more familiar to this Court than that a constitutional right,’ or

right of any sort, ‘may be forfeited . . . by the failure to make timely assertion of the right

before a tribunal having jurisdiction to determine it.’”) (quoting Yakus v. United States,

, 444 (1944)). This limitation promotes the timely raising of objections, so

claimed errors can be resolved by the district court before they affect the outcome of the

trial. See Puckett v. United States, 

, 134 (2009). It also prevents a litigant

from “‘sandbagging’ the court—remaining silent about his objection and belatedly

raising the error only if the case does not conclude in his favor.” 

measured silence demonstrates the need for a

contemporaneous-objection rule. He did not invite error, but he compounded it. The law

takes a dim view of such tactics.7 See 

. Overlooking the

forfeiture would be contrary to the contemporaneous-objection rule. Accordingly, we




       7
         We do not know whether Turrietta was consulted about the strategy, but it is no
defense to say it was done in the client’s interest. Seldom will violating a procedural rule
work in favor of the client; this case is no exception.

                                                 -7-
review only for plain error.8

       Plain error review9 involves four steps. Turrietta must demonstrate the district

court (1) committed error, (2) the error was plain, and (3) the plain error affected his

substantial rights. If he can make these showings, we may exercise discretion to correct

the error if it (4) “seriously affects the fairness, integrity, or public reputation of judicial

proceedings.” United States v. Cordery, 

, 1105 (10th Cir. 2011).

       Turrietta cannot satisfy the plain error test. Even assuming the failure to

administer the oath was constitutional error, the error was neither so clear that the district

judge can be faulted for refusing to act when it was belatedly called to his attention, nor

so grave that failure to correct it on appeal would threaten the integrity of judicial

proceedings or result in a miscarriage of justice. We need not decide whether the right to



       8
         This case is similar to Olano. Plain error analysis is the correct analytical
approach here, as it was there. “[T]he operation of Rule 52(b) does not permit a party to
withhold an objection to the presence of alternate jurors during jury deliberations and
then to demand automatic reversal.” Olano, 

(Kennedy, J., concurring).
       9
          Turrietta’s claim of “structural” error has little bearing on the application of the
plain error test. Rule 52(b) does not permit exceptions based on the gravity of the
asserted error. See 

; Johnson v. United States, 

,
466 (1997) (“the seriousness of the error claimed does not remove consideration of it
from the ambit of the Federal Rules of Criminal Procedure.”). Whether an error can be
properly characterized as “structural” has nothing to do with plain error review under
Rule 52(b), and everything to do with harmless error review under Rule 52(a). See

(“Whether an error can be found harmless is simply a different
question from whether it can be subjected to plain-error review.”). Stated differently, if a
forfeited error is structural, it cannot be harmless because we will presume prejudice. But
that does not foreclose application of plain error review. At most, it may impact the third
step of plain error analysis. See discussion in part C, infra.
                                                  -8-
trial by jury necessarily encompasses a right to a sworn jury, but we must discuss the

issue because it bears directly on step two of our plain error analysis and at least

tangentially on steps three and four.

A. Whether the district court committed error

       The right to trial by jury in criminal cases is secured by two constitutional

provisions. Article III, sec. 2 provides, “The Trial of Crimes, except in Cases of

Impeachment, shall be by Jury. . .” U.S. CONST. art III, § 2, cl. 3. The Sixth Amendment

adds flesh to the guarantee, providing, in relevant part, “In all criminal prosecutions, the

accused shall enjoy the right to a speedy and public trial, by an impartial jury of the State

and district wherein the crime shall have been committed. . .” U.S. CONST. amend. VI.

       Turrietta contends a sworn jury is a critical ingredient of the right to trial by jury.

In his view, when the Constitution refers to “jury,” it refers to one so constituted at

common law, where the oath was an accepted feature of a duly impaneled jury. His

unstated premise is that the Constitution preserved the common law requirements of the

jury, with the institution’s history setting the boundaries of its constitutional scope. He

relies on the Supreme Court’s decision in Patton v. United States, 

, 288

(1930), where it was held that “[trial by jury] means a trial by jury as understood and

applied at common law, and includes all the essential elements as they were recognized

in this country and England when the Constitution was adopted . . . .”

       But Patton has been obsolete since 1970, the year the Supreme Court revisited its

approach to the Sixth Amendment and changed course. See Williams v. Florida, 399

                                                 -9-
U.S. 78, 93-94 (1970) (holding a conviction by a six-member jury did not violate the

Sixth Amendment). “[T]he relevant constitutional history,” the Court explained in

Williams, “casts considerable doubt on the easy assumption in our past decisions that if a

given feature existed in a jury at common law in 1789, then it was necessarily preserved

in the Constitution.”10 

canvassing founding-era sources, the Court

abandoned the precept, foundational to Patton and earlier Sixth Amendment decisions,

that the Constitution entrenched the prevailing understanding of trial by jury at common

law. 

is absolutely no indication in the ‘intent of the Framers’ of an

explicit decision to equate the constitutional and common-law characteristics of the jury.”


       10
           Central to the Court’s conclusion was the history of the Sixth Amendment,
beginning with an early version introduced in the House of Representatives by James
Madison, which provided for trial “by an impartial jury of freeholders of the vicinage,
with the requisite of unanimity for conviction, of the right of challenge, and other
accustomed requisites. . .” 

(citing 1 Annals of Cong. 435 (1789).
The proposed amendment stalled in the Senate, where lawmakers opposed the vicinage
(neighborhood) requirement and the “accepted requisites” language. The amendment
ultimately adopted by the conference committee (and later by Congress and the several
states) made no reference to “accepted requisites,” and reflected a compromise over the
vicinage requirement, providing for trial “by an impartial jury of the State and district
wherein the crime shall have been committed, which district shall have been previously
ascertained by law.” 

Williams Court drew two salient inferences from the
amendment’s history. First, the Sixth Amendment was drafted on the assumption that the
jury clause in Article III, sec. 2 had not incorporated the common law features of the jury.
How else to explain the perceived need to add the vicinage requirement, a requisite of
trial by jury at common law? See 

the deletion of the “accustomed
requisites” language had substantive effect. 

would later explain,
“Surely one fact that is absolutely clear from this history is that, after a proposal had been
made to specify precisely which of the common-law requisites of the jury were to be
preserved by the Constitution, the Framers explicitly rejected the proposal and instead
left such specification to the future.” Apodaca v. Oregon, 

, 410 (1972).

                                               - 10 -


from the dictates of historical practice, the Court revised the inquiry to

focus on the contemporary role of the jury, with the aim of ascertaining “the function that

the particular feature performs and its relation to the purposes of the jury trial.” 

       Viewed in this light, Turrietta’s emphasis on the common-law history of the oath

is misplaced. No longer can we assume that features once implicit in the very concept of

the jury have constitutional stature. The appropriate question, rather, is whether the oath

is essential to the purpose served by the jury. That purpose “is to prevent oppression by

the government,” with the central function of the jury lying “in the interposition between

the accused and his accuser of the commonsense judgment of a group of laymen, and in

the community participation and shared responsibility that results from that group’s

determination of guilt or innocence.” 

we do not resolve the issue here, we can readily perceive a difference, in

terms of this central function, between a sworn and an unsworn jury. Sworn jurors stand

before a judge with uplifted hands and recite an oath designed to impress a duty on their

conscience. They promise to carry out their charge—to render a verdict in accordance

with the evidence—conscientiously and impartially, based on the court’s instructions on

the law. Whether swearing an oath makes jurors more reliable factfinders is a question

we are unequipped to answer, but the principle behind the exercise is sound: A juror

impressed with the seriousness of his charge is more likely to be attentive at trial and, in

turn, more likely to carry out his duty faithfully, with due respect for the ideals
                                                - 11 -
underlying the criminal process. See United States v. Martin, 

, 1358 (6th

Cir. 1984) (“Swearing the jury . . . serves to emphasize the importance and seriousness of

the juror’s task. . . .”). In this sense, it is fair to presume the oath furthers the fair

resolution of factual issues.

       Warranted or not, the presumption that jurors will honor the oath has been long at

work in the federal courts. See, e.g., United States v. Marchant, 

, 482 (1827)

(“The law presumes, that every juror sworn in the case is indifferent and above legal

exception. . . .”); United States v. Carter, 

, 1513 (10th Cir. 1992) (“We

presume jurors will remain true to their oath and conscientiously follow the trial court’s

instructions.”).11 Trust in the efficacy of the oath is necessary in a system built on the

virtues of a powerful and independent jury. It lends resiliency to the criminal proceeding,

allowing the jury to try a case without being dismissed at the very whiff of a corrupting

influence, or hauled in for questioning when deliberations last too long, or not long

enough. See United States v. Delgado, 

, 228 (5th Cir. 2012) (upholding trial

court’s denial of motion to contact juror on the ground that “jurors are presumed to have

faithfully performed their official duties.”); see also United States v. Boone, 

          See also United States v. Padilla, 

, 898 (9th Cir.), cert denied, 

(2011) (“When a jury is sworn, it is entrusted with the obligation to apply the
law, and we in turn presume that juries follow instructions given to them throughout the
course of the trial.”); United States v. Beckman, 

, 519 (8th Cir. 2000)
(“[T]his court should and does assume that a jury, sworn by oath to follow the law, did, in
fact, do so.”); United States v. Dougherty, 

, 1135 (D.C. Cir. 1972) (“The
way the jury operates may be radically altered if there is alteration in the way it is told to
operate.”).
                                                  - 12 -
321, 328-29 (3d Cir. 2006) (stressing importance of deliberative secrecy when addressing

charges of juror misconduct); United States v. Eldred, 

, 752 (9th Cir. 1978);

Mary Strauss, Sequestration, 24 AM. J. CRIM. L. 63, 80 (1996) (“[J]urors need not be

secluded from all information in order to remain faithful to the impartiality

requirement.”).

        The gravity of jury duty is first impressed upon the jurors prior to voir dire

examination, when the venire swears to answer questions truthfully. These affirmations

provide certain assurances to the parties: the case will be tried impartially, free from

prejudice and predisposition; jurors will honor the presumption of innocence; and jurors

will hold the government to its burden of proof. See 

. Jurors’

affirmations also assure the court that they will answer questions honestly and abide by

its instructions. 

the need to examine each potential juror to

determine his or her take on the various rights, burdens, and presumptions likely to arise

at trial. 

oath continues during jury selection, where a pledge of impartiality

can counteract beliefs or experiences otherwise suggestive of bias. See United States v.

Bedonie, 

, 796-97 (10th Cir. 1990); United States v. Khoury, 

,

955-56 (11th Cir. 1990). When a juror is challenged for cause, the question is whether he

can, as he swore to do, “set aside any opinion he might hold and decide the case on the

evidence, and should the juror’s protestation of impartiality have been believed.” Patton

v. Yount, 

, 1036 (1984). A death sentence is unconstitutional if imposed by
                                                - 13 -
a jury from which potential jurors were excluded, based solely on their opposition to that

penalty, unless affirmative evidence is presented suggesting their opposition would

prevent them from carrying out their sworn duty. Adams v. Texas, 

, 43

(1980); see also Witherspoon v. Illinois, 

, 522 (1969); Trujillo v. Sullivan,

, 605-06 (10th Cir. 1987).

       And while we are no longer constrained by common-law principles in determining

the extent of the right to trial by jury, an examination of the oath and its constitutional

role would be incomplete if it failed to account for historical understanding and practice.

The oath has been integral to the factfinding process since ancient times, and there is no

disputing Turrietta’s assertion that it was an accepted feature of a properly constituted

jury at common law. See United States v. Cox, 

, 163 (1837); Brewer v.

Jacobs, 

, 242 (C.C. Tenn. 1884); Noah Webster, A COMPENDIOUS DICTIONARY

OF THE ENGLISH LANGUAGE       168 (1806) (defining “jury” as “persons sworn to deliver

truth on such evidence as shall be given before them.”); Richard Burn, LAW DICTIONARY

46 (1792) (describing swearing procedure). More importantly, unlike the rule fixing a

jury at twelve, which has been variously described as an “historical accident” and

“wholly without significance except to the mystics,” 

(quotation

marks omitted); or the requirement that the jury reach a unanimous verdict, the origins of

which “are shrouded in obscurity,” 

n.2; the swearing

requirement has always born a clear and logical relationship to the jury’s role as

factfinder. See Jonathan Belcher, Religion-Plus Speech: The Constitutionality of Juror
                                                - 14 -
Oaths and Affirmations Under the First Amendment, 34 Wm. & Mary L. Rev. 287, 292-

93 (Fall 1992).

       Given that the oath predated the development of the modern jury system, it is

difficult to imagine the jury gaining legitimacy as a factfinding body without a swearing

requirement.12 See 1 McCormick On Evid. § 114 (6 ed). Trial by oath—an alternative to

trial by combat or trial by ordeal—was an antecedent of trial by jury. In its most basic

iteration, the accused could obtain an acquittal by inviting God to punish him in the event

he testified falsely. Ryan Patrick Alford, How Do You Trim the Seamless Web: The

Unintended Consequences of Pedagogical Alterations, 77 U. Cin. L. Rev. 1273, 1297

(2009). In more elaborate proceedings, parties produced oath helpers, or compurgators,

to vouch for the credibility of their positions. Id.; 1 Attorney-Client Privilege in the U.S.

§ 1: 2. The compurgator was a precursor to the modern juror, though it would be

centuries before the jury transformed from a witnessing body to a factfinding body.

Laurie C. Kadoch, So Help Me God: Reflections on Language, Thought, and the Rules of

Evidence Remembered, 9 Rutgers J. L. & Religion 2, 14 (2007).

       But even as a factfinding body, the legitimacy of the jury still hinged on the


       12
          Along with the oath’s time-honored role in the factfinding process, there is the
decidedly American tradition of treating the jury oath as the point during trial when a
defendant is deemed to have been put in jeopardy. This is in keeping with the principle,
rooted in due process, that a defendant has the right to have the jury first impaneled to try
him reach a verdict: “Throughout [Anglo-American] history there ran a strong tradition
that once banded together a jury should not be discharged until it had completed its
solemn task of announcing a verdict.” Crist v. Bretz, 

, 36 (1978).

                                               - 15 -
reliability of the oath, and the reliability of the oath, in turn, on the individual juror’s

reputation in the community. The jury consisted of locals whose oaths were most trusted,

whether by virtue of their credibility, their expertise, or their personal knowledge of the

facts. Id.; Jane E. Findlater, Retrial After a Hung Jury: The Double Jeopardy Problem,

129 U. Pa. L. Rev. 701, 705-06 (1981). So even as the oath lost favor as a mode of proof,

it remained integral to the jury’s truth-seeking function and its legitimacy as a “symbol of

authoritative knowledge.” Kadoch, supra at 12 (“At the time and place, the basis of the

trust placed in the jury’s voice had rational validity because jurors were selected from

those most likely to know and for those whose oaths were believed to be beyond

reproach.”). It is a testament to the trust the English placed in the oath that they would

commonly exclude atheists from serving on juries for fear they would have no motivation

to honor their oaths, a practice carried over in the American system, where it was widely

used until the end of the 19th Century. See Belcher, at 292-93; see also State v.

Washington, 

, 842 (La. 1897); Priest v. Nebraska, 

, 469-70 (Neb.

1880).13



       13
          Religious objectors and nonbelievers eventually persuaded courts and
legislatures to put an end to this practice. Courts began allowing atheists to testify as
witnesses and serve on juries in the early 1900s, and by the 1940s, most states had
enacted statutes granting all persons the right to testify. Jonathan Belcher, Religion-Plus
Speech: The Constitutionality of Juror Oaths and Affirmations Under the First
Amendment, 34 Wm. & Mary L. Rev. 287, 293-94 (Fall 1992). “The history of oaths and
affirmations indicates that the affirmation was devised to rectify many of the complaints
of religious objectors.” 

incorporated the affirmation in the modern
rules of evidence with the same principles in mind. Today, witnesses must declare that
                                                 - 16 -
       In short, the oath is bound up with some of the great principles giving rise to the

very concept of a jury trial. With its appeal to divine judgment and its enduring

impression on the conscience of the juror, the oath has “moved seamlessly” from

medieval modes of decisionmaking into the modern courtroom. See Kadoch, supra at 7.

Its history, together with certain common sense assumptions about the way it works in

practice, reveals a strong relationship to the jury’s reliability as a fact finder. Whether the

relationship is strong enough to afford the oath constitutional stature is a question we

leave unanswered, for even assuming Turrietta could demonstrate a constitutional

violation, he cannot satisfy the second and fourth prongs of the plain error test.

B. Whether the error was plain

       It is not enough, under Rule 52, that there is “error”; there must be “plain” error—

that is, a “clear” or “obvious” error that should have been readily apparent to the district

judge, such that failure to object would not deprive the court of a reasonable opportunity

to correct it. 

. Since a district court cannot be faulted for failing

to act on its own motion where the law is unsettled, a matter of first impression will

generally preclude a finding of plain error. See United States v. Fishman, 

,

1193 (10th Cir. 2011), cert denied, 

(2012); United States v. Ruiz-Gea,

, 1187 (10th Cir. 2003). The one exception is an error which infringes



they “will testify truthfully, by oath or affirmation administered in a form calculated to
awaken the witness’ conscience and impress the witness’ mind with the duty to do so.”
Fed. R. Evid. 603.
                                                - 17 -
upon a “well-established constitutional principle.” See United States v. Laureys, 

, 33 (D.C. Cir. 2011), cert denied, 

(2012).

       While we respect Turrietta’s constitutional claim, his argument sounds in history

rather than law. We cannot say it is obvious, under the formulation set forth in Williams,

that failure to administer the oath was constitutional error. First, the issue is one of first

impression in the federal courts, and we are aware of no binding authority, whether in the

form of a constitutional provision, statute, rule, or judicial decision, addressing whether

the Sixth Amendment right to trial by jury necessarily requires the jury be sworn.

Moreover, the absence of a statute or rule is especially telling, not only because swearing

requirements regularly appear in less weighty contexts, see, e.g., 5 U.S.C. § 303

(Executive Department investigations); 8 U.S.C. § 1357(b) (immigration enforcement);

11 U.S.C. § 727(a)(4)(A) (discharge in bankruptcy); 12 U.S.C. § 73 (national bank

directors), but also because it would be farfetched to infer from the volumes of statutes

and rules relating to criminal procedure generally and jury trials specifically—laws

codifying principles as fundamental as the right to a jury in criminal cases, see Fed. R.

Crim. P. 23(a), and as marginal as the rule allowing for 11-person verdicts, see Fed. R.

Crim. P. 23(b)(3)—that Congress simply forgot about the sworn jury.

       Turrietta draws a different conclusion from the absence of a federal law addressing

the swearing requirement. In keeping with his position that the right to a sworn jury is so

universally accepted as to be taken for granted, he contends the requirement was left out

on the assumption it was preserved by the Constitution. Its absence, in other words, is
                                                - 18 -
proof of its significance. Since this assertion can be neither disproven nor verified, the

best that can be said for it is that it ends in a wash. Congressional silence is open to the

explanation that the swearing requirement was thought to be incorporated by the

Constitution. But it is equally plausible that the requirement was never meant to have the

force of law. Turrietta’s theory would have more appeal if its converse were true—that

is, if federal criminal procedures were designed to be exclusive of rules of constitutional

law, so that the existence of one meant the absence of the other. But there are numberless

federal rules with constitutional analogs, many of them orders of magnitude more

established than the one asserted here. See, e.g., Rule 4 (warrant requirement); Rule 6

(grand jury indictment); Rule 11 (knowing and voluntary plea); Rule 18 (venue of trial),

Rule 23(a) (trial by jury). Turrietta would have us believe, implausibly, that above all the

constitutional guarantees embodied in the rules of criminal procedure, it was the right to a

sworn jury that was too obvious to bear repeating.

       Judicial decisions provide little in the way of clarity. At least one leading treatise

has concluded the question whether the oath is required in federal courts is up in the air.

See Romualdo P. Eclavea, et al., 47 AM. JUR. 2D JURY § 192 (2011); see also United

States v. Pinero, 

, 700 (11th Cir. 1991) (“[I]t is not clear from the case law

whether juries in the federal system are required to be sworn in.”). No federal court in

the history of American jurisprudence has held the constitutional guarantee of trial by

jury to necessarily include trial by sworn jury. While courts routinely recognize the jury

oath as standard practice in federal trials, only a handful have suggested the failure to
                                                - 19 -
duly swear the jury would amount to error, see, e.g., United States v. Little Dog, 

, 1036-37 (8th Cir. 2005) (failure to swear in jury until after opening statements was

harmless error); United States v. Martin, 

, 1358 (6th Cir. 1984)

(disapproving of procedure where prospective jurors are sworn en masse rather than in

individual panels); Cooper v. Campbell, 

, 629 (8th Cir. 1979) (untimely oath

was harmless error); United States v. Hopkins, 

, 1354 (5th Cir. 1972)

(same), and even those courts cannot agree on the source of the error, with some pointing

to the Sixth Amendment, 

; others to the Fifth Amendment’s

Double Jeopardy Clause, Little 

; and still others to the “dignity

and effectiveness which should attend federal court trials,” 

.

       We recognize that error not necessarily contrary to settled law can be “plain” if it

relates to a “well-established” constitutional principle, 

; before

Williams, a strong case could be made, based on the history of the swearing requirement

and its prevalence at common law, that the Sixth Amendment preserved the right to a

sworn jury. But Williams upended the conventional wisdom on the Sixth Amendment,

transforming what was once a clear-cut historical inquiry—was the feature a requisite of

the jury trial at common law?—into a more textured one—does the feature further the

central purpose of the jury trial? By divorcing the history of the jury trial from its

constitutional scope, Williams introduced an element of uncertainty into the analysis,

with the result that features once considered implicit in the concept of trial by jury have

since been stripped of constitutional stature. Compare 

(holding
                                                - 20 -
that trial by jury means a jury consisting of twelve and rendering a unanimous verdict “is

not open to question”), with 

(The Sixth Amendment

guarantee of a jury trial, as applied to the states by the Fourteenth Amendment, does not

require unanimous jury verdict);14 

(Sixth Amendment does not

require the jury to be fixed at twelve persons). The oath may ultimately avoid this fate,

but even with extensive briefing and the luxury of time for reflection we cannot say its

constitutional status is either clear or obvious.

       “At a minimum, court of appeals cannot correct an error pursuant to Rule 52(b)

unless the error is clear under current law.” Olano, 507 U.S at 734. The superficial

clarity of the claimed constitutional right to a sworn jury fades under close scrutiny, as

we have demonstrated. Turrietta may be correct, but not clearly so. That lack of clarity

might well end this debate. However, reasonable minds can differ. For that reason we

continue our plain error analysis.

C. Whether the error affected Turrietta’s substantial rights

       A plain error is not redressable on appeal unless the defendant can show it affected

his “substantial rights.” This is simply another way of saying the error must have been



       14
            The limited holding in in Apodaca was the result of a three-way division among
the justices. A four-justice plurality concluded the Sixth Amendment does not require
unanimous jury verdicts in either federal or state trials, a separate four-justice plurality
concluded the Sixth Amendment requires unanimous verdicts in state and federal trials,
and Justice Powell concluded the Sixth Amendment requires unanimity in federal but not
state trials. 

, 414-15.

                                                - 21 -
prejudicial. 

. Arguing the error in this case falls into a category of

“structural” errors that eliminate an inquiry into prejudice, Turrietta would have us

bypass the third prong. The Supreme Court has reserved the question whether structural

error necessarily affects substantial rights under the plain error test, thereby obviating the

need to consider the effect on the outcome of the trial. United States v. Marcus, 130 S.

Ct. 2159, 2164 (2010); United States v. Cotton, 

, 632-33 (2002). We, on the

other hand, have assumed a showing of structural error necessarily satisfies the

substantial-rights prong. United States v. Wiles, 

, 1057 (10th Cir. 1996)

(abrogated on other grounds); but see United States v. Gonzalez-Edeza, 

,

1251 n.3 (10th Cir. 2004).

       Whether failure to swear in the jury should be considered structural error is a more

difficult question. On the one hand, the consequences of failing to swear in the jury are

difficult to ascertain, and errors that defy measurement are strong candidates for the

“structural” label. See Waller v. Georgia, 

, 50 n.9 (1984); United States v.

Curbelo, 

, 281 (4th Cir. 2003) (depriving defendant of twelve-person jury

was structural error). An unsworn jury would seem to fit the mold of a “defect affecting

the framework within which the trial proceeds, rather than simply an error in the trial

process itself,” which is how the Supreme Court described structural error in Arizona v.

Fulminante, 

, 309 (1991).

       On the other hand, not all unquantifiable errors are structural; the Supreme Court

has stressed that errors which do not contribute to the verdict should not be reversed
                                                - 22 -
unless their effect is fundamentally unfair, with fundamental fairness being a question of

whether the defendant has been provided an impartial adjudicator and an attorney to help

him defend the charges. See Rose v. Clark, 

, 579 (1986) (“Where a

reviewing court can find that the record at trial establishes guilt beyond a reasonable

doubt, the interest in fairness has been satisfied and the judgment should be affirmed.”).

Turrietta does not dispute that those minimum requirements were met here.

       We can postpone resolution of this question. Even if we were to credit Turrietta

arguments about structural error, we have already determined the error was not “plain”

under current law such that we may overlook the absence of an objection. And, as it will

soon become clear, even if Turrietta could satisfy the first three steps, we would not

exercise discretion in his favor because the error did not “seriously affect the fairness,

integrity, or public reputation of the judicial proceedings,” as required under the fourth

prong of the plain error test. 

.

D. Whether the error seriously affected the fairness, integrity, or public reputation of the
   judicial proceedings.

       The fourth prong of the plain error test is discretionary. If the defendant can show

an error is plain and affects substantial rights, a court must exercise considered judgment

in deciding whether the error must be corrected. A court should do so where it “seriously

affected the fairness, integrity, or public reputation of the judicial proceedings.” 

(or presumption) of prejudice is necessary to meet this prong, it is

not sufficient because not every prejudicial error threatens the fairness and integrity of


                                                - 23 -
the proceedings. United States v. Rausch, 

, 1301 n.2 (10th Cir. 2011).

Rather, the fourth prong is an independent inquiry, more appropriately compared with a

miscarriage of justice standard under which a claimed error should not be corrected,

unless allowing it to stand would be “particularly egregious.” United States v. Garza,

, 1201 (10th Cir. 2009). 15

       Turrietta starts from behind on this step because he does not even assert in his

appeal brief that, had the jury been duly sworn, the outcome of trial would have been

different. Harm flowing from jury error often defies measurement and we recognize that

the integrity of the system may suffer, even if only in theory, each time a defendant is

convicted by an unsworn jury; but it is not enough at this stage to simply identify an error

that is categorically serious. The Supreme Court has rejected a “per se approach” to the

fourth prong, stressing that if the inquiry is to be of any use, it must be applied “on a

case-specific and fact-intensive basis,” and must account for “countervailing factors” that

may arise in a particular case. 

.

       Surely there are cases where the benefit of the sworn jury will be heightened by

the complexity of the law or the indeterminacy of the evidence. But if ever there were an

occasion where our system could countenance conviction by an unsworn jury, where the


       15
           While the Court has reserved judgment on whether a structural error can
automatically satisfy Olano's third, substantial-rights, prong, see 

33, it has rejected the proposition that an error can be so grave as to categorically satisfy
prong four, which, the Court has stressed, “is meant to be applied on a case-specific and
fact-intensive basis.” 

.

                                                - 24 -
“countervailing factors” eclipse any potential unfairness flowing from the trial error, this

is it. 16 The Turrietta trial lasted seven hours and involved a single count of assault. The

evidence supporting the charge was as uncomplicated as it was damning, and the defense

rested without putting a dent in the testimony of the only two eye witnesses. Seldom

does a jury enter deliberations with issues so sharply defined and evidence so clearly

stacked against the defendant. We are faced not with “the intolerable injustice of a man

wrongly accused,” see United States v. Hasan, 

, 666 (10th Cir. 2008), but

rather a record that leaves no doubt the defendant was guilty of the charged offense. 17

       Quite apart from the evidence of Turrietta’s guilt, any threat to the integrity of the

proceedings was mitigated by an otherwise fair and procedurally rigorous trial. The jury

was fairly selected and clearly instructed, and the trial was open to the public and

administered by an unbiased judge. Turrietta availed himself of his right to counsel and

received an unfettered opportunity to put on evidence and make arguments in defense of

his innocence.

       Moreover, the record supports the government’s contention that the jury

understood the thrust of what the oath was designed to impart. The jurors were all sworn


       16
          And the converse is also true. If the government sought to retry a defendant
acquitted by an unsworn jury, it would be hard-put to argue that jeopardy had not
attached, particularly if it knowingly failed to timely notify the court of the problem.
       17
           The strength of the government’s case may not, alone, preclude relief at step
four, but we describe other compelling preclusive factors. At the forefront is Turrietta’s
strategic silence. The judicial system succeeded in avoiding manipulation; it did not fail
to deliver justice in this case. There was no systemic failure.
                                                - 25 -
to tell the truth during voir dire and were on several occasions reminded by the court of

their “sworn duty” to try the case truly and in accordance with the law. The admonition

was reinforced over the course of the trial by a steady drumbeat of instructions stressing

the importance of rendering a verdict in light of the burden of proof and based solely on

the evidence presented. Between the instructions, the oath at voir dire, and the repeated

references to the oath at trial, the jurors had plenty to remind them of the importance of

their task. If, owing to some overpowering prejudice or belief in jury nullification, a

juror was still unwilling to decide the case based on the law and evidence, it is doubtful

the oath would have made a difference.

       If anything would imperil the integrity of the judicial proceedings, it would be a

decision rewarding Knoblauch for holding his objection in his back pocket hoping it

might ultimately work in his client’s favor. See Johnson v. United States, 

,

470 (1997) (“Reversal for error, regardless of its effect on the judgment, encourages

litigants to abuse the judicial process and bestirs the public to ridicule it.”) (quotation

marks omitted). It is one thing to overlook an error; it is something else entirely to

compound it. If Knoblauch believed the failure to administer the oath would deprive his

client of a fair trial, he should have said so—immediately. His decision to ignore the

error for strategic reasons suggests something about the seriousness with which he

viewed the court’s oversight and the earnestness with which he prosecuted this appeal.




                                                - 26 -
The interests of justice are generally not served by allowing a party to object to an error

after the trial has concluded and the party has lost.

       AFFIRMED.




                                                - 27 -
No. 11-2033, United States v. Turrietta

KELLY, Circuit Judge, concurring.

       I concur in the result but would hold that Mr. Turrietta waived the error of an

unsworn jury by failing to object before the jury was discharged. I appreciate the court’s

rich and careful discussion of this aspect of trial by jury, but for me the crucial fact is that

the defense admitted that the court’s error was fully appreciated but held any objection in

reserve in order to attack a guilty verdict. Under these circumstances, the failure to make

a contemporaneous objection was a matter of strategy, not neglect, and constituted

consent to proceed with an unsworn jury. See Puckett v. United States, 

,

1431 (2009) (noting that waiver involves an intentional relinquishment or abandonment

of a right to seek relief from the error complained of). I would also not conduct plain-

error review because Mr. Turietta does not seek plain error review on appeal. See United

States v. Oldbear, 

, 820 (10th Cir. 2009) (failure to brief plain error forfeits

appellate review).

       I doubt the mistake here falls into that narrow category of error deemed structural

error. See Johnson v. United States, 

, 468-69 (1997). The Court, in Baldwin

v. Kansas, 

, 56 (1889), considered a holding of the Kansas Supreme Court

that if an oath was defectively given, the defendant should have told the court and could

not sit silently by, hope for an acquittal, and then, after conviction, object. The Court said

this ruling raised no federal question. In Patton v. United States, 

, 312

(1930), the Court held that a defendant can waive the right to trial by twelve jurors.

Eleven had served. If jury by twelve peers can be waived, it seems likely that one can
waive a jury by twelve sworn peers.

       On appeal, Mr. Turrietta does not argue that his participation in this strategy was

necessary, let alone lacking. See United States v. Oakes, 

, 1248 (10th Cir.

2012). I am persuaded by those state courts that hold that when an attorney notices the

irregularity but says nothing, then waits for an unfavorable verdict to object, he waives

his client’s right and cannot be heard to complain. See, e.g., Sibley v. Dial, 

, 691 (Ga. Ct. App. 2012); State v. Vogh, 

, 426-27 (Or. Ct. App. 2002);

State v. Arellano, 

, 296 (N.M. 1998); Sides v. State, 

, 1312

(Ind. 1998). The reasoning generally is that if an attorney informs the court of the

inadvertence, it can be readily corrected with a belated administration of the oath. But

knowing silence treats an objection like an insurance policy against an adverse result and

is akin to waiver. I would decline to notice the error. A party should not benefit from

tactical muteness when speaking up would have ensured prompt correction. We would

not be the first federal circuit to so hold in the general context of oaths. See United States

v. Martin, 

, 1358 (6th Cir. 1984).

       We have discretion under Rule 52(b) to correct plain error, the category of

“forfeited-but-reversible error,” United States v. Olano, 

, 732 (1993), using a

four-part inquiry. But “plain error” was never mentioned in Mr. Turrietta’s brief, and of

course he would have the burden of persuasion on such a claim. 

claim

was that the “verdict rendered was a nullity.” Aplt. Br. 7. To the extent that Mr. Turrietta

is claiming structural error, we recently commented that “[a] defendant failing to object to

                                             -2-
structural error in the district court likely would still need to establish that an error was

plain and seriously affected the fairness, integrity, or public reputation of the judicial

proceedings.” See United States v. Kieffer, 

, 1158 (10th Cir. 2012).1

Waiver results when a party, after deliberation, chooses a particular litigation position to

press while foregoing others. United States v. Cruz-Rodriguez, 

, 1183-84

(10th Cir. 2009).

       My purpose is not to diminish the oath’s significance but to honor it. All parties to

a criminal proceeding are summoned to help secure the proper administration of justice.

Reserving objections until correction is impossible is to be discouraged.




       1
          The Court has never decided whether a structural error would automatically
satisfy the third element of the plain error test; whether the error affects substantial rights.
See Puckett v. United States, 

, 140-41 (2009). In both Johnson v. United
States, 

, 468-69 (1997), and United States v. Cotton, 535 U.S 625, 632-33
(2002), defendants claimed that the error was structural, yet the Court still applied the
plain error test, assuming that the error affected substantial rights, and then considered
whether the error affected the “fairness, integrity or public reputation” of the proceeding.
The Court did not decide whether the specific errors were structural, but implied they
were not. In Kieffer, we noted the apparent tension between dispensing with an
individualized assessment of whether a structural error affects substantial rights for
harmless error under Fed. R. Crim. P. 52(a), but requiring it for plain error under 52(b).