Howell v. State ( 2021 )


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  •         IN THE SUPREME COURT OF THE STATE OF DELAWARE
    KARIEEM J. HOWELL,                    §
    §   No. 372, 2020
    Defendant Below,                §
    Appellant,                      §   Court Below: Superior Court
    §   of the State of Delaware
    v.                        §
    §   Cr. ID No. 1802010652(N)
    STATE OF DELAWARE,                    §
    §
    Plaintiff Below,                §
    Appellee.                       §
    Submitted: September 29, 2021
    Decided:   December 14, 2021
    Before SEITZ, Chief Justice; VALIHURA and TRAYNOR, Justices.
    Upon appeal from the Superior Court. REVERSED AND REMANDED.
    Joseph A. Hurley, Esquire, Wilmington, Delaware, for Appellant Karieem Howell.
    Carolyn S. Hake, Esquire, DELAWARE DEPARTMENT OF JUSTICE,
    Wilmington, Delaware, for Appellee State of Delaware.
    TRAYNOR, Justice:
    At the heart of the State’s prosecution of Karieem Howell for numerous drug
    and weapons offenses stood the testimony of Brian Caldwell, a witness who had
    agreed to cooperate with the prosecution in return for a favorable plea agreement. It
    is permissible, of course, for the trier of fact in a criminal case to consider a witness’s
    agreement to testify for the prosecution in exchange for favorable treatment in the
    witness’s separate case when assessing the witness’s credibility.             Yet during
    Howell’s trial, the trial judge instructed Howell’s jurors, at the beginning of
    Caldwell’s damning testimony, that they could not consider Caldwell’s agreement
    with the prosecution in weighing his credibility.
    That the court’s instruction was legally erroneous the State concedes. But,
    because Howell’s lawyer did not object to the instruction, we may only review the
    mistake for plain error—that is, error that so affected Howell’s substantial rights that
    his failure to object is excused. The State contends that the strength of the evidence
    independent of Caldwell’s testimony and the correct instructions regarding witness
    credibility provided to the jury at the close of evidence suffice to erase any prejudice
    that Howell might have suffered because of the erroneous instruction.
    Our review of the trial record persuades us otherwise. Caldwell’s testimony
    was pivotal evidence upon which the jury’s determination of key elements of the
    crimes charged likely turned. Those issues include the quantity of marijuana Howell
    2
    possessed, his delivery of the marijuana to others, and his knowing possession of an
    illegal firearm.    Without Caldwell’s testimony, the prosecution’s case was
    susceptible to doubt; with it—if the jury found it credible—the likelihood of
    conviction increased dramatically. The trial court’s instruction, however, unduly
    restricted the jury’s assessment of Caldwell’s credibility and undermined the fairness
    of Howell’s trial. Therefore, we reverse his convictions and remand to the Superior
    Court for a new trial.
    I.    BACKGROUND
    Howell and his co-defendants—his brother Malique, mother Sharon, and
    cousin Harrison Dorsey—were indicted on multiple charges of drug dealing and
    possession of a firearm during the commission of a felony (PFDCF), single counts
    of conspiracy and possession of a weapon with an obliterated serial number, and two
    misdemeanor drug charges. The indictment was the product of a joint investigation
    by the Delaware State Police and the New Castle County Police Department, which
    culminated on February 16, 2018 in the execution of search warrants at two New
    Castle County residences: one at 12 Bradbury Drive in New Castle—Sharon’s
    home—and the other at 23 Aldershot Drive in Newark, where Howell and Malique
    lived.
    3
    A.     The Bradbury Search
    Detective Patrick McAndrew of the Delaware State Police, the investigation’s
    chief officer, executed the search warrant at 12 Bradbury. He first went to the “back
    bedroom”1 where he found an illegal sawed-off shotgun next to the bed and a
    handgun on the nightstand. He also found and seized $2,406 in cash from a bureau
    in the bedroom.
    Detective McAndrew then went to the basement where he noticed “an area
    that appeared to be designated as a bedroom.”2 On one of the bedroom’s walls hung
    “curved letters . . . that said Reem,”3 which the detective understood to stand for
    Karieem. About ten feet from the bedroom in an unfinished area sat a picnic table
    that, to Detective McAndrew, “appeared to be a drug packaging and resale
    location. . . .”4 On the table were a vacuum-sealer machine, multiple freezer bags,
    many of which appeared to have marijuana residue either on or in them. Although
    McAndrew described the residue—he referred to it as “shake”—as a “large quantity
    of green marijuana pieces,”5 the amount of marijuana recovered in this search was
    immeasurably small. Though virtually empty when he seized them, the freezer bags
    (according to McAndrew, there were “upwards of 100” of them6) were capable of
    1
    State v. Howell, No. 1802010652(N), Trial Tr. at 54, Mar. 13, 2019.
    2
    Id. at 59.
    3
    Id.
    4
    Id. at 60.
    5
    Id.
    6
    Id. at 61.
    4
    holding “about a pound of marijuana.”7 McAndrew also found a large chest that
    contained ammunition, an assault rifle magazine, a handgun holster, and “a large
    quantity of small particles of marijuana.”8
    B.     The Aldershot Search
    Detective Michael Macauley, also of the Delaware State Police, executed the
    search warrant along with other officers at 23 Aldershot, a split-level house
    approximately 50 yards from an elementary school, which Howell rented and where
    he and Malique were then living. The Superior Court summarized the searching
    officers’ haul at 23 Aldershot:
    In the basement of that residence, police found 28 grams of marijuana
    in a clear plastic bag, a cigar blunt, and $1,300 in cash, along with a 9
    millimeter handgun. The handgun had an extended magazine and an
    obliterated serial number. The part of the gun where the serial number
    was removed visibly was discolored and “clearly . . . altered.” In the
    basement bedroom, police found a digital scale, a grinder with
    marijuana residue, $2,300 in cash, 57 grams of marijuana, and a box of
    ammunition containing various brands of 9 millimeter ammunition.
    Police found Malique’s passport in a drawer in that basement bedroom.
    The basement bedroom closet also contained several vacuum sealer
    bags that were empty but appeared to have been used previously.
    In the upstairs bedroom of 23 Aldershot, police found a passport and
    vehicle title belonging to Howell. In a hallway closet adjacent to that
    bedroom, police located $24,000 in cash and a blue backpack
    containing Howell’s driver’s license, social security card, and medical
    cards, along with a box containing 9 millimeter, .40 caliber, .45 caliber,
    and .223 caliber ammunition. A money counter also was found in that
    closet. Outside 23 Aldershot, behind a shed in the backyard, the police
    7
    Id. at 64.
    8
    Id. at 60.
    5
    found four firearms, including two shotguns, a .223 caliber rifle, and a
    .22 caliber rifle.9
    C.      Howell’s Arrest
    Later that day, Detective McAndrew applied for, and the Justice of the Peace
    granted, a warrant for Howell’s arrest. The affidavit of probable cause attached to
    the warrant application focused exclusively on what was found at 23 Aldershot; it
    did not mention the search at 12 Bradbury.                    Accordingly, the complaint10
    accompanying the warrant consisted of seven charges, all alleged to have been
    committed at 23 Aldershot. The charges ranged from drug dealing—specifically,
    possession with intent to deliver 132 grams of marijuana—to possession of a firearm
    with an obliterated serial number. Five days later, Howell turned himself in and was
    arrested on this warrant.
    D.      Caldwell’s Arrest
    Less than a week after the simultaneous searches of 12 Bradbury and 23
    Aldershot and the day after Howell’s arrest, the police raided the home of Brian
    Caldwell, seizing 340 grams (or 12 ounces) of marijuana, $11,400 in cash, and used
    plastic vacuum-sealer bags with markings similar to those on the bags found at 12
    9
    Howell, 
    2020 WL 1492787
    , at *2 (footnotes omitted).
    10
    According to Justice of the Peace Court Criminal Rule 4, “[t]he complaint is a written statement
    of the essential facts constituting the offense charged. . . .” By statute, “the complaint shall be
    attached to the [arrest] warrant.” 11 Del. C. § 5906(d).
    6
    Bradbury. The police arrested Caldwell, a development that did not bode well for
    Howell.
    When the police interviewed Caldwell on the night of his arrest, he admitted
    that he purchased marijuana—a pound to two pounds at a time—for resale. But
    Caldwell did not say how frequently he purchased marijuana. And, although he told
    the interviewing officer the nicknames of his supplier, the record does not disclose
    that nickname.
    Four months later, things changed. According to Howell’s counsel, “[i]n
    June, Mr. Caldwell, with counsel, comes forward and wants to be a cooperating
    witness, and he provides a second video statement, which is parallel[] in many
    respects to that which was given in February, but is contradictory in other respects
    that are material to his credibility.”11
    As far as we can tell, neither Caldwell’s February 22 statement nor his June
    statement are part of the record in this case.12 But it would appear that, at the very
    least, when Caldwell spoke with the police officers in June, having expressed his
    desire to cooperate, he fingered Howell as his supplier and tied him to the drug
    dealing operation, evidence of which the police found during their search of the two
    residences. We derive that conclusion from the fact that, when Howell was arrested
    11
    App. to Opening Br. at A21.
    12
    Three brief, marginally relevant snippets from the February statement were played for the jury
    and introduced as Court Exhibits 2, 3, and 4.
    7
    in February, he was only charged with offenses tied to 23 Aldershot. But when the
    State sought, and the grand jury returned, Howell’s indictment in July of 2018, it
    included weapons charges related to the weapons seized at the Bradbury property.
    And a month later, Howell was reindicted, this time under an indictment that
    included drug dealing charges related to activity at both 12 Bradbury and 23
    Aldershot. As will be seen, Caldwell’s trial testimony was instrumental in linking
    Howell to the drug dealing enterprise, including the activity at 12 Bradbury.
    E.      Scheduling Issues
    In early January 2019, Howell’s three co-defendants entered into plea
    agreements, acknowledging varying levels of culpability in the drug dealing
    operation that gave rise to Howell’s indictment. Howell’s mother, Sharon, pleaded
    guilty to three felonies—drug dealing, conspiracy in the second degree, and
    possession of a destructive weapon. His brother, Malique, pleaded guilty to two
    felonies—possession of a firearm during the commission of a felony and drug
    dealing. And Harrison Dorsey entered a plea of guilty to a misdemeanor-level
    conspiracy.
    By contrast, Howell was determined to go to trial, which was scheduled to
    begin on January 23, 2019. By that time, Howell’s indictment had been refined to
    include drug dealing and weapons charges linked to both 12 Bradbury and 23
    Aldershot. Specifically, Howell faced three drug dealing counts, seven PFDCF
    8
    counts, three counts of possession of a firearm by a person prohibited, two counts of
    possession of drug paraphernalia, single counts of conspiracy in the second degree,
    possession of a firearm with an obliterated serial number, non-compliance with bond
    conditions, possession of a destructive weapon, possession of marijuana.
    In anticipation of trial, on January 11, 2019, the State produced a transcript of
    Brian Caldwell’s December 2018 interview, subject, however, to a protective order
    that prohibited Howell’s counsel from disclosing Caldwell’s identity to anyone,
    including Howell, without leave of court. This disclosure prompted Howell to
    request a continuance of the January 23 trial so that his counsel could “investigate
    sources and resources that could provide impeachment information”13 on the newly
    disclosed witness. The Superior Court granted the request and rescheduled Howell’s
    trial for March 12, 2019.
    It also came to light in early February that the police had seized Caldwell’s
    phone from which they had extracted data, presumably relevant to Howell’s case.
    According to Howell’s counsel, however, the prosecutors assigned to Howell’s case
    told him that “the police were unsuccessful in being able to open, or to complete, the
    cell phone dump.”14
    13
    App. to Answering Br. at B17.
    14
    App. to Opening Br. at A22.
    9
    Then “sometime within . . . the three weeks”15 preceding Howell’s March 12
    trial date, Howell’s counsel noticed in a police report that the police had in fact
    “completed” the download of Caldwell’s cell phone—a fact that was apparently
    unknown by the prosecutors in Howell’s case.16 From the sketchy record, it seems
    that it was not that the police had not downloaded the contents of Caldwell’s phone
    but that they had done so to a disk that was difficult to open. In any event, after
    much discussion about how Howell’s counsel might gain access to the information
    on Caldwell’s phone, one of the prosecutors produced a flash drive containing
    Caldwell’s cell phone data at 5:30 p.m. on March 11, the day before Howell’s trial
    was scheduled to begin.
    According to Howell’s counsel, through all of this the prosecutors were
    “extraordinarily agreeable, going far beyond what [was] required [] in providing
    discovery and cooperation . . . .”17 Even so, on the morning of March 12, Howell’s
    counsel advised the court that he needed more time to review the recently provided
    flash drive, presenting a scheduling request in the alternative: either select the jury
    that day but defer swearing the jurors and the start of trial until the next day, or
    continue the trial. The trial judge selected the first of these options, and the jury was
    selected on the morning of March 12. And based upon its understanding that the
    15
    Id. at A22.
    16
    Id.
    17
    Id. at A18.
    10
    trial would begin the following day, the State agreed to lift the protective order that
    until then had prohibited counsel from disclosing Caldwell’s identity to Howell.
    On the morning of March 13 and before the jury was sworn, Howell’s counsel
    asked the court to continue the trial for two weeks. The crux of counsel’s request
    was that, having now had the previous afternoon and evening to review the cell
    phone data, counsel believed that he needed more time to put this newly discovered
    information to effective use when it came time to cross-examine Caldwell. The State
    objected, noting that it had provided the disk with Caldwell’s cell phone contents on
    it—albeit a disk that Howell’s counsel was unable to open—two months earlier, and
    counsel neglected to complain about the information’s inaccessibility until the week
    before trial.18     The State also complained that it would be prejudiced by a
    continuance because it had agreed to lift the order protecting Caldwell’s identity in
    reliance upon the court’s assurance that the trial would only be delayed by one day.
    The trial court agreed with the State and denied Howell’s request. According
    to the court, not only had Howell failed to show substantial prejudice, but it had
    acceded to Howell’s request for a one-day delay, which provided an adequate
    opportunity for Howell’s counsel to review the materials in question. The trial judge
    18
    It is worth noting here that the record seems to indicate that the data was not truly inaccessible
    but that certain software was required to gain access to it. At oral argument in this Court, Howell’s
    counsel acknowledged that he made no independent effort to extract the data on the disk the State
    produced to him. Oral Arg. 8:06–8:35, (Sept. 29, 2021).
    11
    also allowed that, should Caldwell be called by the prosecution that day, the trial
    would be halted so that Howell’s counsel would have another evening to continue
    his review of the materials. The trial judge also pointed out that the State had agreed
    to lift the protective order on the premise that the trial would not be subject to further
    continuances. Hence, the court found that another continuance would be prejudicial
    to the State.
    F.      Howell’s Pretrial Motions
    Immediately following jury selection, the trial court addressed three motions
    and three requested jury instructions Howell had filed that morning. Only one of the
    motions and one of the requested instructions are implicated in this appeal.
    1.      Howell’s D.R.E. 404(b) Motion
    In an application fashioned “Motion for D.R.E. 404(b) Admissibility
    Hearing,” Howell expressed concern about a recorded interview of an unidentified
    confidential informant by the prosecutor and the chief investigating officer. Because
    the recording was, according to Howell, “replete with multiple references [to] other
    bad acts and/or criminal misconduct that represent[] uncharged offenses vis-á vis the
    issues to be presented at trial,”19 Howell asked the court “to conduct a voir dire
    19
    State v. Karieem Howell, ID. 1802010652(N), Docket Item (“D.I.”) 47 at 1.
    12
    hearing to determine the admissibility of offered testimony sought to be introduced
    via the State’s confidential informant. . . .”20
    When the Superior Court took up the motion after jury selection but before
    any witnesses were called, Howell’s counsel conceded that the court’s consideration
    of the motion was premature and that the court would benefit from hearing from the
    witnesses other than the informant before conducting the Rule 404(b) analysis. The
    court agreed and deferred its ruling on the motion.
    2.     Howell’s Proposed “Cooperating Witness” Instruction
    Among other instructions that Howell asked the court to give the jury in
    relation to Caldwell’s anticipated testimony, one focused on the jury’s consideration
    of Caldwell’s credibility in light of the terms of his cooperation. The instruction
    read, in full, as follows
    INSTRUCTION ON COOPERATING WITNESS TESTIMONY
    Ladies and Gentlemen, you are about to hear testimony of a
    witness who has entered into an agreement with the State to provide
    testimony, in this trial, and which cooperation may be considered by
    the State in making a final sentence recommendation to the sentencing
    judge whenever this witness is sentenced.
    The fact that this agreement has been made must not be
    considered by you as implying that the credibility of this witness is
    enhanced by it.
    20
    Id.
    13
    You will determine the credibility of this witness, as you do all
    witnesses in this matter, subject to the instructions that I will give you
    at the conclusion of the trial.21
    The State did not oppose Howell’s request, and the court said that, subject to some
    “wordsmith[ing],”22 it would give the instruction.
    G.      Howell’s Trial
    To assess the impact of the trial court’s rulings on the fairness of Howell’s
    trial, we cannot view those rulings in isolation. Instead, we must review them in the
    context of the entire record. And because the rulings with which we are most
    concerned involve the testimony of Brian Caldwell, we pay special attention to the
    role that testimony played in the prosecution’s case.
    Not counting the day when the jury was selected, Howell’s trial in the Superior
    Court lasted four days. In his opening statement, Howell’s counsel conceded that
    the evidence seized at 12 Bradbury and 23 Aldershot indicated that both properties
    were used by a drug-dealing operation. Speaking of 12 Bradbury, Howell’s counsel
    admitted that “[a]ll that stuff [that] was found in the basement [e.g., digital scale,
    ammunition, vacuum sealed bags; marijuana remnants]. No doubt about it, it relates
    to drug distribution.”23 And after running through the items found at 23 Aldershot
    (cash, marijuana, vacuum bags, weapons), Howell’s counsel conceded that they
    21
    App. to Answering Br. at B21.
    22
    Trial Tr. at 56, Mar. 12, 2019.
    23
    Id. at 36.
    14
    pointed to drug dealing.24 The trial’s focus, then, was not on whether a drug dealing
    operation was being conducted at 12 Bradbury and 23 Aldershot but, instead, on
    when that happened, and whether Karieem Howell participated in it.
    On the first day of trial, the State called the police officers responsible for the
    searches at 12 Bradbury and 23 Aldershot and at Brian Caldwell’s residence.
    Detective McAndrew first described the various items seized at 12 Bradbury and, as
    noted before, opined that what he saw in the basement “appeared to be a drug
    packaging and resale location. . . .”25 But he also offered testimony linking Howell
    to 12 Bradbury beyond the letters spelling Howell’s nickname—R-E-E-M—posted
    on the basement wall. Detective McAndrew also explained how he had recovered
    and photographed an electric bill for 12 Bradbury Road in Karieem Howell’s name.
    Moreover, during pre-search surveillance of 12 Bradbury, the police noted that
    Howell had visited this residence “at least twice.”26
    Detective McAndrew also served as the testimonial conduit for certain text
    messages the police recovered after seizing Malique’s cellphone during the search
    of 23 Aldershot. The messages take the form of text “conversations” between
    Howell and his brother Malique. Although the language Howell and Malique used
    was, for the most part, cryptic, one exchange on January 31—within the indictment
    24
    Id. at 40 (“Drug dealing. Okay. Let’s concede that.”).
    25
    Id. at 60.
    26
    Id. at 104.
    15
    date-range of January 17 to February 16—is relevant to the parties’ respective
    theories of the case:
    Karieem Howell: 1550 a jawn Ard.
    Jeremy Lin bag should have 26 jeans in it.
    Nasty and duly should have 37.27
    Malique Howell: Crown roil
    Karieem Howell: Yea just take the folded stacks outta there.
    Call me after it’s all counted and Jeremy Lin is in
    one bag and nasty is in the other and lmk what’s
    left.28
    Based on his           experience, Detective McAndrew testified—without
    objection—that “[i]n this context [jawn is] referring to drugs[] [though] sometimes
    it refers to firearms.”29 The detective also inferred that “[‘]jeans[’] was an auto-
    correct.” He observed further that “$1,550 is consistent with a pound of marijuana.”
    Thus, crediting Detective McAndrew’s interpretation, one might conclude that this
    exchange describes an anticipated sale of 26 pounds for $37,000, or slightly more
    than $1,400 pound.
    27
    It was later revealed that “Nasty” and “Duly,” whose name is Abdula, were two of Howell’s
    customers.
    28
    State’s Ex. 26.
    29
    Trial Tr. at 85, Mar. 13, 2019. “Jawn” is a catchall that has been described as “the Philadelphia
    all-purpose noun.” Merriam Webster, Some Jawn About Jawn, https://www.merriam-
    webster.com/words-at-play/jawn-meaning-origin (Last Accessed: Dec. 10, 2021). Although not
    included in traditional dictionaries, “jawn” has been defined as “an all encompassing substitute for
    any person, place, or thing” and as “Philadelphia slang for anything . . . literally anything.”
    Dictionary.com, What Does Jawn Mean, https://www.dictionary.com/e/slang/jawn/ (Last
    Accessed: Dec. 10, 2021).
    16
    Next Detective Michael Macauley testified about the execution of the search
    warrant at 23 Aldershot, a split-level home approximately 50 yards from an
    elementary school where, at the time, Howell and Malique were living. Detective
    Macauley described the items seized inside the residence as well as behind the shed
    in the backyard. All told, the police seized approximately 110 grams (a little under
    four ounces)30 of marijuana, over $26,000 in United States currency, numerous types
    of ammunition, four long guns, and a handgun with an obliterated serial number.
    Howell was not present when 23 Aldershot was searched, but Malique and Harrison
    Dorsey were, and both were arrested.
    The first day of trial testimony was rounded out by the testimony of Detective
    Bradley Landis, who told the jury about his receipt of information from a
    confidential source in early 2018 that Brian Caldwell was selling large amounts of
    marijuana from his residence in Bear, Delaware. That tip led to a search of that
    residence where, as mentioned, the police recovered three-quarters of a pound of
    marijuana, $11,400 in cash, used plastic vacuum-sealer bags with markings similar
    to those on the bags found at 12 Bradbury, and Caldwell’s cell phone. That seizure
    led to Caldwell’s arrest and confession and eventually to his agreement to cooperate
    with the State and testify against Howell. Caldwell’s testimony would come the
    following day, but not until the jury first heard from Howell’s brother, Malique.
    30
    State’s Ex. 32.
    17
    Malique took the stand to begin the second day of trial testimony. During
    direct examination, the prosecutor asked Malique to read various text messages—an
    exercise of only marginal utility given the cryptic nature of the messages and
    Malique’s general unhelpfulness in translating them. For example, when asked what
    the elusive “jawn” meant in the context of the exchange quoted above—the one
    about which Detective McAndrew said that “jawn” meant “drugs” and that “jeans”
    was an auto-correct—Malique responded that he did not know.            By contrast,
    however, what the word “jeans” meant in the same exchange, was clear to Malique:
    “things that people wear,”31 that is, clothing made of denim. And so Malique then
    translated the ensuing references to “stacks,” not to stacks of money but stacks of
    clothes. Thus, for Detective McAndrew, this brief text exchange described an
    anticipated sale of marijuana at the price of $1,550 per pound, while for Malique it
    had something to do with blue jeans.
    The prosecution concluded its direct examination by playing two video-
    recorded police interviews of Malique, both conducted on the day of his arrest,
    February 16, 2018, following the search of 23 Aldershot. In the first interview,
    Malique admitted to ownership of the Taurus handgun with the obliterated serial
    number, knowledge of two of the long guns found near the shed, and regular
    31
    Trial Tr. at 24, Mar. 14, 2019.
    18
    consumption of marijuana. But he denied any wrongdoing beyond that. In the
    second interview, Malique said nothing that would incriminate his brother.
    Up to this point in the trial, the prosecution had introduced ample evidence on
    the issue Howell had conceded in his opening statement—that someone was dealing
    drugs from 12 Bradbury and 23 Aldershot. But there was scant evidence, save the
    scarcely intelligible text communications, of the identity of the drug enterprise’s
    participants and the timing of the enterprise’s activities. Enter Brian Caldwell.
    The prosecution wasted no time on its way to the heart of the matter, as
    evidenced by the following exchange within minutes of Caldwell’s taking of the
    witness’s oath:
    Q.     Mr. Caldwell, do you understand why you are here today?
    A.     Yes, sir.
    Q.     Were you arrested on or about February 22nd of 2018?
    A.     Yes, sir.
    Q.     What were you charged with?
    A.     Possession of a firearm and selling marijuana.
    Q.     You were charged with drug dealing?
    A.     Yes.
    Q.    When you [were] arrested on February 22, 2018, did you
    consider yourself to be a drug dealer?
    A.    Yes.
    Q.     What were you selling?
    A.     Marijuana.
    19
    Q.     Where were you getting that marijuana from that you were
    selling?
    A.     Karieem Howell.32
    The prosecutors then turned to Caldwell’s cooperation agreement with the
    State.     Recall here that, two days before, the court had agreed to give a
    “wordsmithed” version of Howell’s requested instruction, which advised the jury
    that Caldwell’s cooperation did not “imply[]” that his credibility was “enhanced.”33
    But after the cooperation agreement was marked as an exhibit, the trial judge turned
    to the jury and instructed them:
    Ladies and gentlemen, you are about to hear testimony of a witness who
    has entered into an agreement with the State to provide testimony in
    this trial. The agreement provides something to the effect that the State
    will consider the witness’ cooperation when the State makes a final
    sentencing recommendation to the judge who will ultimately sentence
    this witness. You may not consider this agreement in weighing the
    witness’ credibility.34
    Apparently, and regrettably,35 no one noticed the substantive change in the requested
    instruction, and, hence, no one objected.
    When Caldwell’s testimony resumed, he explained that a couple months
    earlier—around the time Malique Howell, Sharon Howell, and Harrison Dorsey
    resolved their cases by way of plea agreements—he too had entered into a plea
    32
    App. to Answering Br. at B100.
    33
    See infra notes 18 and 19.
    34
    App. to Answering Br. at B101 (emphasis added).
    35
    We are confident that, had a timely objection been made, the trial judge would have clarified
    this instruction.
    20
    agreement with the State. Under his agreement, Caldwell had pleaded guilty to Tier
    I possession of marijuana, a Class F felony, and agreed to forfeiture of $11,400 and
    the firearm seized from his house. Following this explanation, Caldwell made an
    in-court identification of Howell.
    These formalities out of the way, the prosecutor’s questioning of Caldwell
    returned to the subject of his dealings with Howell. As of the date of his arrest in
    February of 2018, Caldwell had been a purveyor of marijuana for approximately two
    years. During that time, Caldwell would purchase his marijuana—typically “[a]
    couple pounds”36—from Howell “[o]nce every week or two.”37 These transactions
    occurred at both the Bradbury and Aldershot addresses, but primarily at 12
    Bradbury. Occasionally, Howell’s mother would be involved, but Caldwell “usually
    got the weed from [Howell].”38
    According to Caldwell, he had obtained the marijuana for which he was
    arrested on February 22, 2018, from Howell the night before the police raided the
    Bradbury and Aldershot houses. On that evening, Howell, who had business
    elsewhere, told Caldwell to pick up the marijuana on his own at the Bradbury
    residence. Caldwell then texted Sharon, who was at the residence, to alert her of his
    anticipated arrival time. During their investigation, the police retrieved this text
    36
    App. to Answering Br. at B109.
    37
    Id. at B126.
    38
    Id. at B109.
    21
    message exchange between Caldwell and Sharon Howell, which Caldwell read in
    the presence of the jury. Upon his arrival, Caldwell went to the basement and into a
    closet and helped himself to the agreed upon amount of marijuana. Though this
    “self-service” might seem unusual, it was not without precedent—Caldwell had
    done the same once before.
    The prosecution then turned its attention, over Howell’s objection under
    D.R.E. 404(b), to the longevity of Caldwell’s business relationship with Howell, as
    evidenced by text exchanges between them. Two text messages, read by Caldwell
    for the jury’s benefit, are illustrative of the others. On October 22, 2016, Howell
    texted Caldwell: “Well what’s up I pay him for the plug go drive and do it and sell
    him jawns 2900 all day not threw the mail and I’ll do 3000 for you what’s up.” 39
    And on November 26: “Ard give me the 3000 next Tim if the cash isn’t there for 3
    it’s not 3100 Idc if I gotta come back, Ard.”40 Caldwell explained that these
    messages were discussing how much he was paying for a pound of marijuana.
    The prosecution also deployed Caldwell to plug another critical hole in its
    case—the weight of the marijuana. Keep in mind that the police recovered 110
    grams or slightly less than four ounces of marijuana at 23 Aldershot and a negligible
    amount at 12 Bradbury. But to make its case on the charge of drug dealing under
    39
    Id. at B120; State’s Ex. 51 at 12.
    40
    Id. at B120, State’s Ex. 51 at 6. Caldwell translated “Ard” to mean “alrighty.” B119.
    22
    Count X41 of the indictment, the State had to prove that Howell possessed with the
    intent to deliver 4,000 grams or 8.8 pounds or more of marijuana. Once again,
    Caldwell filled the gap.
    On this topic, Caldwell testified that Howell had confided in him that two of
    his other customers—individuals named “Nasty” and Abdula—would buy
    “[a]nywhere from 15, 20, 25 pounds”42 of marijuana from Howell. The record is not
    clear as to when these transactions took place. But Caldwell also testified that he
    had seen as much as 140 pounds at Howell’s residence, and this time the testimony
    was tethered to early February 2018, squarely within the indictment’s date range.43
    Caldwell was also an essential witness on the obliterated-serial number
    charge. That morning, the jury had watched and listened to the two recorded
    interviews of Malique Howell. And during the first of those interviews, Malique
    admitted that the gun with the obliterated serial number seized at 23 Aldershot
    belonged to him. That, of course, did not preclude a finding that Howell also
    41
    Throughout this opinion, the indictment’s counts are numbered in accordance with the re-
    indictment filed on January 7, 2019, which was the operative indictment as the trial began.
    Because the trial court granted Howell’s motion for judgment of acquittal as to Counts I-IV and
    the State entered nolle prosequis as to certain other counts, the court renumbered the counts in its
    jury instructions following the reception of evidence and counsel’s closing arguments.
    42
    App. to Answering Br. at B129.
    43
    To be sure, there are ambiguities surrounding when Caldwell claimed to have seen the 140
    pounds. On the one hand, a question posed by Howell’s counsel and Caldwell’s responses seem
    to peg the date to the night before Howell’s house was raided by the police. See App. to Answering
    Br. at B166–67. On the other hand, Caldwell testified that he saw the 140 pounds at a time when
    Howell was home, which is inconsistent with his earlier testimony that he had to retrieve the
    marijuana himself that night because Howell was not home. See supra pp. 21–22.
    23
    possessed the gun; in fact, the indictment charged that both Howell and Malique
    possessed it. Caldwell lent credence to this allegation when he testified that Howell
    had asked him—it is not clear when—if he was interested in buying a “dirty
    weapon.”44 Caldwell understood a “dirty weapon” to be a gun without a serial
    number.45
    On cross-examination, Caldwell acknowledged that, in June 2018 when he
    agreed to cooperate with the police, he was “pissed off”46 at Howell. This anger was
    a product of Caldwell’s belief that Howell somehow set him up to be arrested back
    in February. In consequence, Caldwell provided another statement to the police
    implicating Howell. Eventually, Caldwell’s cooperation was memorialized in a
    written cooperation agreement.
    Under the agreement, Caldwell agreed to “cooperate fully with [the Delaware
    Department of Justice], specifically with regard to the matter of State of Delaware
    v. Karieem Howell (Case ID #1902010652), Malique Howell (Case ID #
    1802010526), and Sharon Howell (Case ID #1802010507).”47              The scope of
    Caldwell’s agreement to cooperate included confirmation that his June 2018
    statement to the police was accurate and a commitment to testify at Howell’s trial.
    44
    App. to Answering Br. at B129.
    45
    Id.
    46
    Id. at 146.
    47
    See D.I. 47 (stipulation) and D.I. 48 (cooperation agreement).
    24
    The agreement was explicitly linked to Caldwell’s plea agreement, under which a
    weapons charge carrying a minimum-mandatory prison sentence was dropped and
    the severity of Caldwell’s drug charge was reduced. In addition to those benefits,
    the State agreed to recommend a prison sentence, suspended though for probation.
    But should Caldwell withdraw from or violate any provision of the agreement, the
    State would be released from its obligations under the cooperation and plea
    agreement, including the sentencing recommendation.                     To ensure Caldwell’s
    compliance, his sentencing was deferred until after Howell’s trial.
    On the third and final day of trial testimony, Detective McAndrew was
    recalled to the stand but his testimony was uneventful, at least as it relates to the
    issues raised on appeal.
    The State’s last witness in its case-in-chief was Detective Trevor Riccobon of
    the New Castle County Police Department. Under a stipulation of the parties, the
    court admitted Detective Riccobon’s testimony as expert testimony.48                           The
    prosecutor asked the detective to comment on various items of evidence and whether
    that evidence was consistent with possession of marijuana for personal consumption
    or, instead, was indicative of a drug-dealing operation.                 Among the evidence
    48
    The precise scope of Detective Riccobon’s expertise was never delineated. But when the
    prosecutor, near the conclusion of his direct examination, asked the court to accept the detective’s
    testimony as expert testimony, Howell’s counsel “agree[d] that he’s expert in . . . the drug areas
    he’s spoken about.” Trial Tr. at 88, Mar. 15, 2019.
    25
    Detective Riccobon considered were: the absence of personal-use paraphernalia,
    such as rolling papers, pipes and bongs; the text messages, the subject matter of
    which he concluded were transactions involving multiple pounds of marijuana; the
    number and size of vacuum seal bags found at 12 Bradbury; and the large amount of
    cash found during the two searches. From all this, Detective Riccobon opined that
    the police had uncovered something “beyond [the] personal use of marijuana. This
    [was] drug dealing.”49
    After the prosecution rested, Howell moved for judgment of acquittal on
    Counts I through IV of the indictment (the PFDCF counts related to guns found near
    the shed at 23 Aldershot) and Count IX (the obliterated-serial-number charge). The
    court granted the motion as to Counts I through IV, noting that possession for
    purposes of a PFDCF charge includes accessibility and “that the guns that were
    behind the shed were [not] sufficiently close to either the house or the drugs to satisfy
    the accessibility requirement.” But, the court observed, the possession element
    under the obliterated-serial number count was much broader than under the PFDCF
    statute and includes constructive possession and joint possession with another
    person. There was evidence that Howell and his brother Malique were engaged in
    drug dealing at 23 Aldershot and that the gun in question was found in the same
    general area as drug dealing paraphernalia. On top of that, there was evidence that
    49
    Id. at 92.
    26
    Howell offered to sell Caldwell a firearm with an obliterated serial number. Hence,
    the court concluded that there was sufficient evidence from which the jury could
    conclude that Howell had joint constructive possession with his brother of the
    firearm with the obliterated serial number. Accordingly, the court denied the motion
    as to Count 9.
    At the outset of the defendant’s case, Howell recalled and briefly questioned
    Detectives Landis and McAndrew. Detective Landis’s testimony was uneventful.
    Detective McAndrew confirmed that Malique Howell’s fingerprints—and not
    Howell’s—were on the digital scale and box found at 23 Aldershot.
    The defense then called Loretta McCleary, Sharon’s sister and thus Howell’s
    aunt. Ms. McCleary resided at 12 Bradbury since March of 2015. At that time,
    Howell and Malique lived there too, Howell occupying the bedroom in the basement
    and Malique the room next to Sharon’s upstairs. McLeary’s testimony concerning
    who occupied the bedroom in the basement was confusing. She first testified that
    she was “staying”50 in the basement from the summer of 2017 onward. She later
    testified that she moved into the basement in January of 2018. She did state,
    however, that Howell and his brother moved out of 12 Bradbury in November 2017.
    Immediately before the move, according to McCleary, Malique occupied the
    basement bedroom. Finally, McCleary acknowledged that she was living in the
    50
    Id. at 148.
    27
    basement bedroom in February 2018 when the police executed the search warrant at
    12 Bradbury, but disclaimed all knowledge of the vacuum seal bags and digital scale,
    which were ten feet from her bedroom.
    Having been advised of his right not to testify, Howell nevertheless took the
    stand in his own defense. Although Howell’s direct examination was lengthy—
    according to the time stamps on the trial transcript it was approximately two hours
    and forty minutes long—the preponderance of it did not respond directly to the
    evidence admitted during the State’s case-in-chief. For instance, the first hour and
    ten minutes consisted of Howell’s description of his pit bull-breeding business and
    related activities. From there, he proceeded to describe his role as an entertainment
    and night-club promoter with a sideline interest in plugging men’s clothing. To be
    sure, this background provided the foundation for Howell’s explanation of portions
    of the State’s evidence (e.g., the presence of large amounts of U.S. currency and the
    meaning of the cryptic text messages), but it did little to rebut Brian Caldwell’s
    testimony.
    That said, for all its digressions, Howell’s testimony attempted to explain
    away some of the evidence that the State claimed was incriminating. On the text-
    message front, for example, he explained that his reference to “jeans” in the January
    31 text message was to just that—blue jeans—which he was plugging for a friend
    who was trying to start a clothing line. And a text message—“I need eight”—that
    28
    Detective Riccobon translated as a request for one-eighth of an ounce,51 according
    to Howell, was actually referring to eight dog vaccination shots. Likewise, he said
    that his veterinarian, who lived in a game-rich area of Pennsylvania, had the guns he
    needed to hunt but not the ammunition. Presumably, the veterinarian’s request that
    Howell bring him the required ammunition explained the presence of ammunition at
    the two houses with which Howell was associated.
    More to the point of the prosecution, however, Howell admitted that he was a
    drug dealer in 2016 and 2017, selling marijuana by the pound. That ended though
    in December of 2017—one month before Count X’s drug-dealing date range—when
    he “got out of the game.”52 In that regard, Howell’s denial of drug dealing did not
    address the January 17-February 16, 2018 date range and was limited to a single
    date—February 16, 2018.53
    Finally, Howell said that he did not know why his mother and brother, with
    whom he claimed to be close, had pleaded guilty to drug dealing. Nor did he refute
    Caldwell’s testimony that he had sold marijuana to Caldwell in February 2018 and
    51
    We note that Riccobon’s interpretation, found at page 64 of the March 15, 2019 trial transcript,
    is puzzling in that this quantity is starkly out of line with the much larger quantities referred to in
    the indictment and throughout Howell’s trial.
    52
    Trial Tr. at 238, Mar. 15, 2019.
    53
    Id.
    Q. How about, your [sic] charged on February 16 with drug dealing—
    A. No I was staying . . .
    Q …2018?
    A. No, I was staying to myself.
    29
    had told Caldwell that he sold marijuana to “Nasty” and “Duly” in large quantities—
    15 to 25 pounds.
    At the conclusion of Howell’s testimony, the defense rested.
    The parties’ closing arguments ran along predictable lines. The prosecution
    drew attention to Howell’s admission that he had been a drug dealer, the guilty pleas
    of his family members, the evidence seized during the two residential searches, and
    the cryptic text messages that, according to the State’s law-enforcement witnesses,
    were indicative of illicit drug transactions. But what in our eyes is most relevant to
    the resolution of Howell’s appeal is the extent to which the prosecution emphasized
    that its most essential allegations were supported by Brian Caldwell’s testimony
    By our count, in the approximately 40 pages of the transcription of the
    prosecutor’s opening closing argument, Caldwell is mentioned by name 26 times on
    12 of those pages. And these references were not in passing; they went directly to
    the heart of the prosecution’s case, describing Caldwell’s recent purchase of
    marijuana from Howell—with his mother’s assistance—from the residence at 12
    Bradbury; Howell’s longstanding status as Caldwell’s marijuana supplier;
    Caldwell’s first-hand knowledge of Howell’s storage and delivery of large amounts
    of marijuana; and Howell’s offer to sell Caldwell a firearm with an obliterated serial
    number.
    30
    Not surprisingly, in his closing argument, Howell acknowledged the centrality
    of Caldwell’s testimony to the prosecution. For instance, on whether Howell
    possessed marijuana at 12 Bradbury with the intent to deliver it, Howell’s counsel
    argued that “[the jury didn’t] have any evidence of that except Brian Caldwell. . . .”54
    In like manner, when addressing the thinness of the proof of Howell’s possession of
    4,000 grams of marijuana—an element of drug dealing under Count X—Howell’s
    counsel “assumed they are relying upon none other than Brian Caldwell, the ever
    trustworthy Brian Caldwell. . . .”55 And this refrain was repeated when Howell’s
    counsel addressed the State’s proof of the obliterated-serial-number charge:
    “[T]here is not an ounce of proof except Brian Caldwell says . . . once upon a time,
    we don’t know when . . . . [T]hey’re going to say because Brian Caldwell said he
    was offered one once and you can believe it happened if Brian Caldwell said so.”56
    Following that, the prosecution doubled down on its reliance on Caldwell in
    its rebuttal closing, devoting more than half of its rebuttal argument to Caldwell’s
    testimony. In sum, if there was a witness who commanded the attention of counsel—
    and presumably the jury—during closing arguments, it was not any of the
    investigating officers, it was not Howell’s brother, and it was not Howell himself; it
    was unquestionably Brian Caldwell.
    54
    Trial Tr. at 71, Mar. 18, 2019.
    55
    Id. at 72.
    56
    Id. at 77.
    31
    H.     The Jury’s Verdict and the Court’s Sentence
    Because the State entered nolle prosequis on the four possession-of-a-firearm-
    by-a-person prohibited charges and, as mentioned, the court had entered judgment
    of acquittal as to four of the PFDCF charges at the conclusion of the prosecution’s
    case-in-chief, the jury retired to deliberate on six counts: two counts of drug dealing
    (one for possessing with intent to deliver marijuana within a protected school zone
    and the other for delivering or possession with intent to deliver 4,000 grams or more
    of marijuana) and single counts of PFDCF, conspiracy in the second degree,
    possession of a weapon with an obliterated serial number, and possession of drug
    paraphernalia. The jury found Howell guilty of all but the PFDCF charge. After
    considering and denying a post-verdict motion for judgment of acquittal over the
    course of the next six months, the court sentenced Howell to 30 years of Level V
    incarceration, suspended after five years for decreasing levels of supervision, and
    Howell appealed.
    I.     Howell’s Claims on Appeal
    Howell raises eight claims on appeal. First, he contends that the trial court
    abused its discretion when it denied his continuance request on the day after the jury
    was selected abut before it had been sworn. Second, Howell claims that, because
    the courtroom was configured in a way that partially obstructed his view of the jury,
    32
    “his constitutional rights to due process and/or right of presence during trial”57 were
    violated. Howell’s third argument is that the trial court’s “cooperating witness”
    instruction misstated the law and meets the plain-error standard. Fourth, Howell
    asserts that the trial court abused its discretion when it allowed the State to introduce
    text messages containing evidence of prior uncharged misconduct in violation of
    D.R.E. 404(b). Fifth, Howell argues that the trial court’s instruction relating to the
    possession-of-a weapon-with-an-obliterated-serial-number charge was so flawed as
    to constitute plain error. Howell’s sixth and seventh arguments challenge the
    sufficiency of the evidence as to the obliterated-serial-number count and the weight
    of marijuana necessary to support one of the drug dealing counts. Finally, and for
    good measure, Howell raises a “cumulative error” claim.
    II.   ANALYSIS
    Our analysis of Howell’s arguments, to the extent necessary, proceeds in the
    order of their importance to our resolution of his appeal. Because we reverse and
    remand for a new trial, consideration of Howell’s claim that the Superior Court’s
    denial of his continuance request was reversible error is unnecessary. And given our
    reversal and our rejection of all but one of Howell’s appellate claims, neither must
    we consider his “cumulative error.” Yet because the resolution of the remaining
    57
    Opening Br. at 13.
    33
    argument will affect the scope and conduct of Howell’s new trial—should there be
    one—we address them in turn.
    A.     The trial court’s “cooperating witness” instruction was plainly
    erroneous
    Howell contends that the trial court erred when it instructed the jury, during
    Brian Caldwell’s testimony, that it should not consider Caldwell’s cooperation
    agreement with the State in weighing his credibility. He acknowledges that, because
    he did not object to the instruction, this misstep is subject to review under our plain-
    error standard. The State concedes that the instruction was erroneous, but argues
    that, because the evidence against Howell independent of Caldwell’s testimony, was
    strong and the court provided a correct—though general—witness-credibility
    instruction before the jury deliberated, the error was not plain.
    The parties are correct that an unpreserved claim that a jury instruction was
    erroneous is subject to plain-error review. Not only must Howell show that the
    instruction contained an incorrect statement of the law,58 he must also demonstrate,
    that the error was “so clearly prejudicial to substantial rights as to jeopardize the
    fairness and integrity of the trial.”59
    58
    See White v. State, 
    243 A.3d 381
    , 405 (Del. 2020) (quoting Miller v. State, 
    224 A. 2d 592
    , 596
    (Del. 1966)).
    59
    Wainwright v. State, 
    504 A.2d 1096
    , 1100 (Del. 1986) (citing Dutton v. State, 
    452 A.2d 127
    ,
    146 (Del. 1982)).
    34
    The State rightly concedes that Howell has cleared the first hurdle of this test.
    The court’s “cooperating witness” instruction was not a correct statement concerning
    the potential relevance of the witness’s cooperation to the jury’s assessment of
    Caldwell’s credibility.
    In Wright v. State,60 this Court recognized that a jury may consider a witness’s
    cooperation with law enforcement and “his repeated willingness to testify in order
    to advance his own legal interests” when weighing the credibility of the witness’s
    testimony.61      What is more, we characterized a witness’s prior agreement to
    cooperate with the prosecution as “useful impeachment evidence for [the defendant]
    at his trial.”62 Although Wright was decided in the context of a claim that the
    prosecution had violated its disclosure obligations under Brady v. Maryland,63 the
    notion that a witness’s cooperation is relevant to the jury’s credibility assessment is
    equally applicable here. And Wright is but one in a long line of cases in which we
    have recognized that deals made between the prosecution and a witness are
    relevant—and can be damaging—to the witness’s credibility.64
    60
    Wright v. State, 
    91 A. 3d 972
    , 989 (Del. 2014).
    61
    
    Id.
    62
    
    Id.
    63
    Brady v. Maryland, 
    373 U.S. 83
     (1963). A Brady violation occurs when the state suppresses
    evidence that is favorable—that is, exculpatory or impeaching—to the accused, causing prejudice
    to the defendant.
    64
    See, e.g., VanArsdall v. State, 
    542 A.2d 3
    , 11–12 (Del. 1987) (denial of cross-examination about
    prosecutor’s offer of a “deal” to witness in order to secure witness’s cooperation and testimony
    was reversible error because, without it, “there was a greater probability that the jury believed [the
    35
    This is so much the case that federal courts are known to instruct juries to
    apply a healthy dose of skepticism to the testimony of cooperating witnesses. The
    Third Circuit Court of Appeals, for instance, has published a model criminal
    instruction that touches upon this issue:
    4.20 Credibility of Witnesses – Testimony of Informer
    You have heard evidence that (name of witness) has an arrangement
    with the government under which (he) (she) (gets paid) (receives)
    (describe benefit) for providing information to the government.
    (Name of witness)’s testimony was received in evidence and may be
    considered by you. The government is permitted to present the
    testimony of someone who (gets paid) (receives) (describe benefit) for
    providing information to the government, but you should consider
    the testimony of (names of witness) with great care and caution. In
    evaluating (name of witness)’s testimony, you should consider this
    factor along with the others I have called to your attention. You
    may give the testimony such weight as you think it deserves. It is
    for you to determine whether or not (name of witness)’s information
    witness].” Additionally, revelation to jury that prosecutor made deal with witness “also may have
    affected the jury’s view of the strength of the prosecution’s case as a whole.”); see also Johnson
    v. State, 
    129 A.3d 882
    , 
    2015 WL 852889
    , at *1 (Del. Dec. 10, 2015) (TABLE) (noting that trial
    counsel whose performance was challenged as ineffective, “adequately impeached [the witness]
    on the plea agreement, which served to undermine [the witness’s] credibility. . . .); Downes v. State
    
    676 A.2d 902
    , 
    1996 WL 145836
    , at *3 (Del. Mar. 13, 1996) (TABLE) (contrary to defendant’s
    argument that submission of plea agreement and joint indictment to jury impermissibly bolstered
    witness’s credibility, “[i]f anything, the presentation of these documents served to impeach [the
    witness’s credibility in the eyes of the jury, not bolster it.”) Allen v. State, 
    878 A.2d 447
    , 451 (Del.
    2005) (admission of co-defendant’s plea agreement into evidence is for the limited purpose of
    allowing the jury to accurately assess co-defendant’s credibility as witness); and see Phillips v.
    State, 
    154 A.3d 1146
    , 1165 (Del. 2017) (jury “could and should take into consideration” witness’s
    plea agreement that contained certain benefits when determining the credibility of witness’s
    testimony).
    36
    or testimony may have been influenced by (his) (her) arrangement
    with the government.65
    Likewise, the United States Supreme Court, in Hoffa v. United States,66 relied
    in part on a similar instruction when it rejected the defendant’s claim that the
    government’s use of the testimony of an informer, whose charges were dropped and
    whose wife received four monthly installment payments of $300, violated the
    defendant’s due process rights. The Supreme Court noted the following jury
    instruction with approval:
    You should carefully scrutinize the testimony given and the
    circumstances under which each witness has testified, and every matter
    in evidence which tends to indicate whether the witness is worthy of
    belief. Consider each witness’ intelligence, his motives, state of mind,
    his demeanor and manner while on the witness stand. Consider also
    any relation each witness may bear to either side of the case . . . . All
    evidence of a witness whose self-interest is shown from either benefits
    received, detriments suffered, threats or promises made, or any attitude
    of the witness which might tend to prompt testimony either favorable
    or unfavorable to the accused should be considered with caution and
    weighed with care.67
    In this case, Howell did not request such a defense-friendly instruction;
    instead, he merely asked the court to instruct the jury that Caldwell’s cooperation
    does not necessarily enhance his credibility. But, as given, the court’s instruction
    65
    Third Cir. Comm. on Model Crim. Jury Instructions, Final Instructions: Consideration of
    Particular Kinds of Evidence, Third Circuit Court of Appeals § 4.20 (2021),
    https://www.ca3.uscourts.gov/model-criminal-jury-table-contents-and-instructions. (Bold and
    italics in original).
    66
    Hoffa v. United States, 
    385 U.S. 293
     (1966).
    67
    
    Id.
     at 312 n.14. By quoting this instruction and the Third Circuit’s model instruction, we do not
    comment on their propriety.
    37
    effectively removed Caldwell’s status as a cooperating witness who had a selfish
    reason for testifying in a manner favorable to the prosecution from the jury’s
    assessment of his credibility altogether. And that was error.
    We turn next to whether this error undermined the integrity and fairness of
    Howell’s trial. The State says that it did not because, among other things, Howell
    was “given broad latitude to probe Caldwell’s credibility”68 by cross-examining him
    about his prior truthfulness, his favorable plea, and his agreement with the State.
    The State suggests, moreover, that Howell was permitted to argue to the jury in
    closing that Caldwell’s sentencing fate—still pending when he testified—hinged on
    whether his testimony was satisfactory to the prosecution. All this is true, but it
    misses the point. It does not address the trial court’s instruction, which prohibited
    the jury from considering these very facts “in weighing [Caldwell’s] credibility.”69
    Next, the State maintains that the erroneous instruction should not undermine
    our confidence in the result of Howell’s trial because the evidence against Howell
    that was not dependent on Caldwell’s testimony was strong. According to the State,
    “[b]ecause Howell cannot establish that the result would have been different absent
    the error, he is therefore not entitled to reversal.”70 To begin with, this misstates
    Howell’s appellate burden. The State offers no authority—and we are aware of
    68
    Answering Br. at 26.
    69
    Id. at 25.
    70
    Id. at 27.
    38
    none—that requires a litigant claiming plain error to show that, but for the error, the
    outcome of the trial would be different.71
    But what is more to the point, the State’s claim that overwhelming
    independent evidence pointed to Howell’s guilt cannot be squared with the record.
    To be sure, the State presented a mountain of evidence from which the jury could
    conclude beyond a reasonable doubt that someone associated with 12 Bradbury and
    23 Aldershot was dealing drugs. Yet the same cannot be said of certain key elements
    of the offenses with which Howell was charged.
    First and foremost among those elements was the identity of the drug dealer.
    It is undisputed that others, including two of Howell’s pleading codefendants—his
    mother Sharon and brother Malique, neither of whom incriminated Howell— had
    unfettered access to the areas in the two residences where the drugs, weapons, cash,
    and other paraphernalia were found. And though the State might have argued that
    the obscurely worded text messages were suggestive of drug activity on Howell’s
    part, doubt lurked around the question of Howell’s involvement in the operation the
    police uncovered. If credited, Caldwell’s testimony removed that doubt. Not only
    did Caldwell describe Howell’s ongoing involvement in the drug-dealing operation,
    71
    In its answering brief, the States cites two cases in apparent support of its suggestion that
    Howell’s inability to show that the result would have been different had not the erroneous
    instruction been given precludes a finding of plain error, Fink v. State, 
    817 A.2d 781
     (Del. 2003)
    and Allen v. State, 
    1990 WL 254350
     (Del. Dec. 14, 1990). Although both of these cases deal with
    the absence of plain error because of overwhelming evidence of guilt, neither supports the
    application or adoption of the test the State has articulated.
    39
    but he also testified that Howell was involved in a recent delivery of marijuana to
    him within the indictment’s date range—evidence otherwise missing from the
    State’s case-in-chief.
    Next there is the matter of the weight—4,000 grams (or 8.8 pounds) of
    marijuana—Howell’s delivery or possession of which the State was required to
    prove under Count X of the indictment. Without Caldwell’s testimony, the State
    would have been reduced to asking the jury to infer that, because Howell possessed
    vacuum-sealer bags capable of containing 4,000 grams of marijuana and an amount
    of cash greater than the value of 4,000 grams, he must have possessed that amount
    of marijuana at one time during the date range charged in the indictment. Not
    impossible, but hardly ideal.
    And finally, Caldwell provided a critical piece of evidence on the charge that
    Howell possessed a weapon with an obliterated serial number. In light of Malique
    Howell’s admission that the gun with the obliterated serial number belonged to him,
    evidence, beyond its location in 23 Aldershot, linking Howell to that gun was critical
    to the State’s allegation that Malique possessed the gun jointly with Howell. And
    once again, Caldwell’s testimony provided the missing link.
    In light of Caldwell’s central role in the prosecution’s case-in-chief as to these
    key issues, we reject the State’s claim that the other evidence of Howell’s guilt was
    40
    so overwhelming that we should overlook the Superior Court’s undue restriction on
    the jury’s consideration of Caldwell’s credibility.
    Finally, the State contends that the erroneous “cooperating witness”
    instruction does not amount to plain error when it is considered together with the
    instructions the trial court read to the jury before its deliberations. Specifically, the
    court told the jury:
    You are the sole judges of the credibility of each witness. You decide
    the weight to be given to each witness’s testimony. You should
    consider each witness’s means of knowledge, strength of memory, and
    opportunity for observation, the reasonableness or unreasonableness of
    the testimony, the consistency or inconsistency of the testimony, the
    witness’s motivations, whether the testimony has been contradicted, the
    witness’s bias, prejudice or interest, if any, the witness’s manner or
    demeanor upon the witness stand, and all other facts and circumstances
    shown by the evidence that affect the credibility of the testimony.72
    No doubt, there are circumstances where a minor flaw in a jury instruction
    that is not objected to in the trial court will not rise to the level of plain error, when
    the instructions viewed in their entirety contain an accurate statement of the law.73
    But the general rule is that “a jury should not have to reconcile two contrary
    statements of the law.”74 And that is precisely what the jury was asked to do as it
    considered the credibility of an important prosecution witness. As a general matter,
    the jurors were told that they were the sole judges of the credibility of the witness
    72
    App. to Answering Br. at B260–61.
    73
    See Sheehan v. Oblates of St. Francis de Sales, 15 A 3d. 1247, 1255–56 (Del. 2011).
    74
    Id. at 1256.
    41
    and, as such, were entitled to take into account “all facts and circumstances shown
    by the evidence that affect the credibility of the testimony.”75 And one such fact or
    circumstance would be “the witness’s motivations.”76 But when Caldwell was
    sitting before the jury, the court specifically instructed the jurors to the contrary,
    warning them that they were not to consider a very relevant circumstance—
    Caldwell’s cooperation agreement—and how that might affect his credibility.
    It is unreasonable, in our view, to expect a jury to reconcile these two
    instructions or to determine which of the two is correct and which is erroneous. We
    are not satisfied that the jury felt free to disregard the trial court’s specific instruction
    concerning its determination of Caldwell’s credibility in favor of the more general
    instruction regarding witness credibility. And, given Caldwell’s role in this case,
    this compromised the fairness of Howell’s trial and necessitates a new trial.
    B.     Howell’s challenges to the sufficiency of the evidence are without
    merit
    Howell contends that the evidence introduced at trial was insufficient to
    establish the elements of possession of a weapon with an obliterated serial number
    and the weight element (4,000 grams or more of marijuana) of the drug dealing
    offense charged in Count III of the indictment. In other words, Howell claims that
    the Superior Court erred when it denied his motion for judgment of acquittal as to
    75
    App. to Answering Br. at B260–61.
    76
    Id. at 260.
    42
    these two alleged offenses. Despite our reversal on other grounds, we must yet
    address this claim because of double-jeopardy considerations.77
    We review the Superior Court’s denial of a motion for judgment of acquittal
    de novo to determine whether a rational trier of fact, viewing the evidence in the
    light most favorable to the State, could have found the essential elements, beyond a
    reasonable doubt.78 When we conduct this inquiry, we do not distinguish between
    direct and circumstantial evidence.79
    1.      The obliterated-serial-number charge
    The Superior Court neatly summarized the evidence supporting the jury’s
    verdict on the obliterated-serial number count:
    The firearm in question was found in the basement living area of
    Howell’s residence. Although Malique and Howell testified that area
    exclusively was Malique’s, the jury was free to weigh their credibility
    and their motivations for that testimony. Even if the jury accepted that
    testimony, other evidence the State presented was sufficient to support
    the jury’s conclusion that Howell constructively possessed the firearm
    and was aware that the serial number was removed or obliterated.
    Howell’s backpack contained 9 millimeter ammunition, which was the
    same caliber as the firearm at issue. No other 9 millimeter firearm was
    found in the residence. The obliteration of the serial number on the
    firearm was visible to the naked eye. Finally, Caldwell testified that
    Howell previously offered to sell him a “dirty” weapon, which Caldwell
    explained was a firearm without a serial number. That evidence and
    77
    United States v. Scott, 
    437 U.S. 82
    , 90–91 (1978) (“The successful appeal of a judgment of
    conviction, on any ground other than the insufficiency of the evidence to support the verdict, poses
    no bar to further prosecution on the same charge.”) (internal citation omitted); Danks v. State, 
    229 A.2d 789
    , 792 (Del. 1967) (allowing retrial where reversal was "not . . . based on lack of evidence,
    but . . . based upon error of law[.]")).
    78
    Cushner v. State, 
    214 A.3d 443
    , 446 (Del. 2019).
    79
    Robinson v. State, 
    953 A.2d 169
    , 173 (Del. 2008).
    43
    testimony was enough to allow the jury to find Howell guilty of Count
    V.80
    Howell asserts—in a conclusory fashion—that, because Malique Howell
    admitted that he had purchased the gun in question and Caldwell did not identify the
    date of Howell’s offer to sell the “dirty weapon,” no rational jury could conclude
    that the gun offered for sale was the gun found in the basement of Howell’s primary
    residence. We disagree. The jury was not bound to accept Malique’s testimony
    regarding his purchase of the weapon and, in any event, ownership of the gun, while
    relevant, is not dispositive. The evidence as outlined above was sufficient, when
    viewed in the light most favorable to the prosecution, to support a finding that
    Howell constructively possessed—perhaps jointly with Malique—the gun with an
    obliterated serial number.
    2.     The weight of marijuana alleged in Count III
    In finding that the evidence was sufficient to allow a jury to conclude beyond
    a reasonable doubt that Howell possessed at least 4,000 grams—or approximately
    8.8 pounds—of marijuana, the Superior Court acknowledged that the quantity of
    marijuana seized at 12 Bradbury was insignificant.             The court nevertheless
    concluded that the evidence “as a whole”81 supported the jury’s finding as to weight.
    Specifically, the court identified the following evidence as supporting the finding:
    80
    Howell, 
    2020 WL 1492787
    , at *6.
    81
    
    Id.
    44
    • The $2,400 in cash found at 12 Bradbury
    • Detective Riccobon’s testimony that marijuana sells for between
    $1,500-$3,000 a pound
    • Caldwell’s testimony that he regularly purchased two pounds of
    marijuana from Howell
    • Caldwell’s testimony that Howell had confided in him that he was
    selling marijuana to Abdula and “Nasty” in quantities ranging from 15
    to 25 pounds.
    • The seizure at 12 Bradbury of approximately 100 vacuum-sealer bags,
    an unidentified number of which contained marijuana residue and each
    of which could hold up to one pound of marijuana.
    • The text messages supporting Caldwell’s testimony “namely that
    Malique and Howell were conspiring to deal drugs and that Malique
    regularly was selling as little as a quarter pound of marijuana up to
    multiple pounds.82
    If this were the only evidence supporting the jury’s conclusion that Howell
    possessed 4,000 grams of marijuana during the indictment’s date range, the trial
    court’s denial of Howell’s motion for judgment of acquittal would stand on shaky
    ground. The amount of cash found at 12 Bradbury was in the range of the price of
    one pound or 453.6 grams of marijuana, far below the 4,000 gram threshold.
    Caldwell’s purchases were at approximately one-quarter of the weight to be proved,
    and his testimony about Abdula’s and “Nasty’s” purchases did not suggest that they
    occurred within the indictment’s date range. And we find the notion that a quantity
    of empty bags sufficient to hold a certain quantity of marijuana is evidence that the
    bags once—and at the same time—held that quantity lacks persuasive force.
    82
    
    Id.
    45
    Despite these reservations, our review of the entire record and, in particular,
    one piece of evidence not mentioned by the trial court, convinces us that, when the
    evidence is viewed in the light most favorable to the prosecution, a rational fact-
    finder could find beyond a reasonable doubt that Howell possessed 4,0000 or more
    grams of marijuana within the indictment’s date range. Specifically, Brian Caldwell
    testified, in response to questions asked by Howell’s counsel, that he had seen “well
    over a hundred pounds”83 of marijuana at 12 Bradbury when he was at the residence
    in early February 2018. To be sure and as we previously noted, Caldwell’s testimony
    on this point is beset by an apparent inconsistency.84 But for present purposes we
    view this evidence in the light most favorable to the prosecution and, when we do
    that and consider it with the other evidence, Howell’s argument that the weight
    evidence was insufficient collapses.85 We therefore conclude that the trial court did
    not err when it denied Howell’s motion for judgment of acquittal on this ground.
    C.      The trial court did not abuse its discretion by admitting the
    Caldwell’s testimony about his prior drug transactions with Howell
    and Howell’s offer to sell him an illegal firearm
    As mentioned, on the first day of trial, Howell filed a “Motion for D.R.E.
    404(b) Admissibility Hearing,” asking the Superior Court “to conduct a voir dire
    83
    App. to Answering Br. at B166.
    84
    See supra note 40.
    85
    See Torres v. State, 
    979 A.2d 1087
    , 1097 (Del. 2009) (Cocaine buyer’s testimony that he
    received 500 grams of cocaine from defendant, when taken in the light most favorable to the State,
    was alone sufficient to establish that the cocaine weighed in excess of 100 grams).
    46
    Hearing to determine the admissibility of offered testimony sought to be introduced
    via the State’s confidential informant . . . .”86 The motion referred to a recording of
    some unidentified event “conducted by the Prosecutor . . . and the Chief
    Investigating Officer.”87 It alleged that “[t]he recording is replete with multiple
    references of other bad acts and/or criminal misconduct that represents uncharged
    offenses vis-á-vis the issues to be presented at trial.”88 Instead of identifying the
    prior uncharged misconduct and the stating the reasons for its inadmissibility, the
    motion contended that, “to determine the admissibility of such evidence, the Court
    is required to perform a Getz/DeShields analysis with regard to all items of evidence
    sought to be introduced through this witness.”89 At the same time, Howell filed a
    Motion in Limine to Prevent Unfairly Prejudicial Information Presented [sic] to the
    Jury,” in which he identified five categories of “potentially inflammatory and
    unfairly unprejudicial information.90 That the prosecution might seek to place before
    the jury:
    (1) that Howell was the victim of a home invasion that resulted in a
    theft of more than $200,000 in United States currency;
    (2) that Howell’s neighbor was a suspect in the home invasion;
    (3) that Howell would deliver 20 pounds every week of marijuana to
    one individual and 15 to 25 pounds per week to another individual;
    86
    D.I. 47 at 1.
    87
    
    Id.
    88
    
    Id.
    89
    
    Id.
    90
    D.I. 45.
    47
    (4) that Howell might have attempted to intimidate Caldwell during a
    chance meeting at an Ocean City, Maryland resort; and
    (5) that Howell’s mother’s boyfriend belonged to a “motorcycle gang
    reported to be responsible for many acts of violence.”91
    As with his Rule 404(b) motion, this motion asked the court to conduct a voir
    dire hearing before Caldwell testified and to require the State to offer a[n]
    ‘evidentiary preview’ of the question and answers that will be presented to
    [Caldwell] during the course of the direct examination.”92 Presumably, this would
    permit Howell to interpose an objection if he thought that any of the questions were
    out of bounds.
    When the court took up these motions after jury selection, the State identified
    two additional subjects not identified in Howell’s motions that would likely be
    touched upon during Caldwell’s testimony—that for at least a year before Howell’s
    arrest, he was regularly selling marijuana to Caldwell for redistribution and that
    Howell had offered to sell Caldwell a firearm with an obliterated serial number. The
    court then asked Howell’s counsel to speak in support of his motion. Counsel
    suggested that the court defer consideration of his motions until after hearing from
    the other witnesses but before Caldwell’s testimony, and the court agreed.
    Two days later, immediately before Caldwell took the stand, the court
    addressed Howell’s motions. The prosecutor clarified that he intended to address
    91
    Id. at 3.
    92
    Id.
    48
    four topics with Caldwell that might implicate D.R.E. 404(b)’s restrictions on the
    admissibility of prior uncharged misconduct: (1) the home invasion: (2) Caldwell’s
    knowledge of Howell’s sales of large quantities of marijuana to two other
    individuals; (3) Howell’s course of drug dealing; including regular sales of
    marijuana to Caldwell during the year preceding his arrest; and (4) Howell’s offer
    to sell Caldwell a firearm with an obliterated serial number. As things turned out,
    the State did not ask Caldwell about the home invasion, and Howell withdrew his
    objection to Caldwell’s testimony about Howell’s large marijuana sales to others.93
    Thus, we need only concern ourselves with the Superior Court’s decision to permit
    evidence of Howell’s past sales of marijuana to Caldwell and his offer to sell
    Caldwell a gun with an obliterated serial number.
    We review a trial court’s admission of evidence under D.R.E. 404(b) for abuse
    of discretion.94 D.R.E. 404(b) prohibits the prosecution from introducing evidence
    of uncharged misconduct to prove the defendant’s character in order to show that,
    on the occasion giving rise to the charges before the court, the defendant acted in
    93
    See App. to Answering Br. at B84:
    The Court: So to be clear, you’re not objecting to the complaining witness
    testifying as to his personal knowledge that this defendant sold quantities of
    marijuana to individuals names Abdulla and Nasty?
    Counsel: That is correct. There is logic to that.
    See also id. at B95:
    Counsel: . . . I did not object to the informant indicating that he was present when
    there was a sale of 20 pounds or whatever to Abdula and to Nick Nasty.
    94
    Campbell v. State, 
    974 A.2d 156
    , 160 (Del. 2009).
    49
    accordance with that character. In other words, the State may not introduce evidence
    of the defendant’s prior bad acts to show that the defendant has the propensity to
    commit—and, in fact, did commit—the act with which he stands charged. Such
    evidence, however, “may be admissible for another purpose, such as proving motive,
    opportunity, intent, preparation, plan, knowledge, identity, absence of mistake, a
    lack of accident.
    In Getz v. State, this Court fixed guidelines for the admissibility of evidence
    under D.R.E. 404(b)
    (1) The evidence of other crimes must be material to an issue or
    ultimate fact in dispute in the case. If the State elects to present such
    evidence in its case-in-chief it must demonstrate the existence, or
    reasonable anticipation, of such a material issue.
    (2) The evidence of other crimes must be introduced for a
    purpose sanctioned by Rule 404(b) or any other purpose not
    inconsistent with the basic prohibition against evidence of bad
    character or criminal disposition.
    (3) The other crimes must be proved by evidence which is “plain,
    clear and conclusive.”
    (4) The other crimes must not be too remote in time from the
    charged offense.
    (5) The Court must balance the probative value of such evidence
    against its unfairly prejudicial effect, as required by D.R.E. 403.
    (6) Because such evidence is admitted for a limited purpose, the
    jury should be instructed concerning the purpose for its admission as
    required by D.R.E. 105.95
    95
    Getz v. State, 
    538 A. 726
    , 734 (Del. 1988) (citation and footnote omitted).
    50
    A decade after Getz, in DeShields v. State,96 this Court shed additional light
    on how a trial court should approach a Rule 404(b) analysis. Noting that D.R.E.
    404(b) is identical to its counterpart in the Federal Rules of Evidence, the Court
    quoted one scholar’s observation that
    [f]rom the language of the [Federal] Rule, as well as its legislative
    history, it is clear that the federal drafters created an open system in
    which a trial judge neither mechanically excludes, nor routinely
    accepts, other crimes evidence: rather, she . . . determines admissibility
    on the basis of such factors as probative value, potential prejudice, and
    the availability of alternative forms of evidence.97
    That same scholar pointed to another treatise that set forth nine factors that a court
    should apply when conducting the Rule 403 balancing test under the fifth step of the
    Getz Analysis. Now frequently referred to as the “DeShields factors,” they are:
    (1) the extent to which the point to be proved is disputed;
    (2) the adequacy of proof of the prior conduct;
    (3) the probative force of the evidence;
    (4) the proponent’s need for the evidence;
    (5) the availability of less prejudicial proof;
    (6) the inflammatory or prejudicial effect of the evidence;
    (7) the similarity of the prior wrong to the charged offense;
    (8) the effectiveness of limiting instructions; and
    (9) the extent to which prior act evidence would prolong the
    proceedings.98
    96
    DeShields v. State, 
    706 A.2d 502
     (Del. 1998).
    97
    
    Id. at 506
     (quoting Graham C. Lilly, An Introduction to the Law of Evidence, §5.14, at 169 (3d
    ed. 1996)).
    98
    Id. at 506–07 (quoting Lilly, supra; citing C. Mueller & L. Kirkpatrick, Federal Evidence §4.21
    at 268–71 (1995)).
    51
    1. Howell’s past sales of marijuana to Caldwell
    Howell’s challenge to the trial court’s admission of evidence of Howell’s
    marijuana sales to Caldwell during the year and a half preceding his arrest is, in a
    word, odd. First of all, Howell conceded that Caldwell’s testimony that Howell was
    supplying other individuals—Abdula and Nasty—with large quantities of marijuana
    during the same time period was admissible under D.R.E. 404(b). What is more,
    Howell himself testified that he was selling marijuana by the pound in 2016 and did
    not get “out of the game”99 until December 2017. Thus, it is difficult to see how the
    challenged evidence was unfairly prejudicial to Howell.
    Be that as it may, we have reviewed the Superior Court’s explanation of its
    reasons for admitting the evidence and find no abuse of discretion there. The court
    found that the testimony and the related text messages were material to show “a
    common[] plan or scheme, knowledge and intent.”100 We agree that, at a minimum,
    Howell’s intent to deliver the marijuana seized on February 16 was, as an element
    of the crimes charged under Counts VIII and X of the indictment, material. The
    court next determined that the prior sales were not too remote, and we agree; the
    evidence showed a continuous course of conduct leading up to the charged offenses.
    In addition, the court’s determination that the proof of the prior drug sales was plain,
    99
    Trial Tr. at 238, Mar. 15, 2019.
    100
    Trial Tr. at 82, Mar. 14, 2019.
    52
    clear, and conclusive is supported by the fact that it came in through the testimony
    of a witness—Caldwell—with firsthand personal knowledge. And Howell did not
    contest the propriety of the court’s limiting jury instruction concerning the purpose
    for admitting this evidence as Getz requires.
    Howell’s biggest complaint seems to be that, because the trial court did not
    make an explicit reference to the DeShields factors, its balancing of the probative
    value and prejudicial effect of the 404(b) evidence was deficient. We disagree.
    Although the court’s finding that “the highly probative nature of the course of
    conduct evidence was not outweighed by the danger of unfair prejudice,” 101 could
    be seen as conclusory, we are mindful that the court anchored its analysis in case
    law addressing similar facts.102 And, as mentioned, Howell confirmed himself that
    he was a drug dealer during the time covered by Caldwell’s testimony and the text
    messages. This evidence might have been cumulative—an objection Howell did not
    make—but, in light of Howell’s admission, the danger of unfair prejudice was
    negligible.
    101
    Id. at 83–84.
    102
    See Andreavich v. State, 
    189 A. 3d 692
    , 
    2018 WL 3045599
     (Del. June 19, 2018) (TABLE);
    Torres v. State, 
    979 A.2d 1087
     (Del. 2009); State v. Hynson, 
    608 A.2d 730
    , 
    1992 WL 53419
     (Del.
    Feb. 24, 1992) (TABLE).
    53
    2.      Howell’s offer to sell Caldwell a “dirty” weapon
    The Superior Court considered and rejected Howell’s challenge to the
    admissibility of Caldwell’s testimony concerning Howell’s offer—at an
    indeterminate time—to sell Caldwell a “dirty weapon,”103 which Caldwell took to
    mean “[a] gun without a serial number.”104 According to the court, the testimony
    was “circumstantial evidence that the defendant constructively possessed the firearm
    with an obliterated serial number that was recovered from his home. It seems to be
    introduced for a purpose sanctioned by Rule 404(b) that is the defendant’s
    knowledge and intent to possess that particular firearm.”105
    In his briefing in this Court, Howell makes only a passing reference to this
    ruling and has not presented any argument in opposition to it. We therefore find that
    Howell has abandoned this argument.
    D.      Any flaw in the trial court’s obliterated serial-number instruction
    was harmless
    For the first time on appeal, Howell argues that the Superior Court’s jury
    instruction relating to the possession-of-a weapon-with-an-obliterated serial-number
    charge was deficient. Because Howell did not object to the instruction in the
    103
    App. to Answering Br. at B129.
    104
    
    Id.
    105
    Trial Tr. at 85, Mar. 14, 2019. Given that the evidence was introduced to show that Howell
    constructively possessed the firearm that is the subject of one of the charges for which he was on
    trial, D.R.E. 404(b) is not applicable. Put another way, evidence that tends to show that Howell
    possessed the very weapon for which he was charged is not “evidence of a crime, wrong or other
    act” within the meaning of Rule 404(b).
    54
    proceedings below, we review this claim under our plain-error standard as
    previously described.
    To find Howell guilty, the jury was required to find that Howell knowingly
    possessed a firearm “with the knowledge that the importer’s or manufacturer’s serial
    number has been removed, obliterated or altered in a manner that has disguised or
    concealed the identity or origin of the firearm.”106 Howell does not contest that
    Count V of the indictment, which was reproduced as part of the written jury
    instructions provided to the jury, adequately tracked this statutory language. And so
    did the written jury instructions, which told the jury, in pertinent part, that
    [i]n order to find the Defendant guilty of Possession of a Weapon With
    a Removed, Obliterated or Altered Serial Number, you must find the
    State proved [the] following three elements beyond a reasonable doubt:
    1. The Defendant possessed a firearm;
    2. The serial number of the firearm had been removed or
    obliterated in a manner that disguised or concealed the identity
    or origin of the weapon; and
    3. The Defendant acted knowingly.
    “Knowingly” means the Defendant knew or was aware he
    possessed a firearm and knew or was aware the serial number of
    the firearm had been removed to hide the identity or origin of the
    firearm.107
    Presumably, this written instruction was part of the instructions to which
    Howell assented when the court conferred with counsel about the instructions
    106
    11 Del. C.§ 1459(a) (emphasis added).
    107
    Jury Instructions, D.I. 55 at 27–28 (Mar. 18, 2019).
    55
    immediately before closing arguments.108 Yet when the court read the instructions
    following closing arguments, it omitted the definition of “knowingly” and merely
    reminded the jury that, “’[p]ossession,’ ‘firearm,’ and ‘knowingly’ previously have
    been defined for you.”109 All previous definitions of “knowingly,” however, were
    related to the possessory elements of other offenses—that is, that the defendant knew
    or was aware that he possessed marijuana or a firearm; none would, in and of
    themselves, inform the jury that it was required to find that Howell knew of the serial
    number’s obliteration or alteration. And this, according to Howell, was “plainly
    erroneous.” We disagree.
    For starters, other than to assert that the jury’s acquittal of Howell under Count
    V’s PFDCF charge was inconsistent with its guilty verdict on the obliterated-serial
    number charge and thus evidence of jury confusion, he does not explain how the
    seemingly incomplete—as distinguished from incorrect—instruction amounts to
    plain error. Moreover, Howell’s “inconsistent verdict” argument is incorrect. As
    the Superior Court correctly noted when it denied Howell’s motion for judgment of
    acquittal, the standard of proof of the possession element of the obliterated-serial
    number charge is different and more expansive than it is under the PFDCF statute.
    Under the former, constructive possession can suffice, while under the latter,
    108
    Trial Tr. at 2–12, Mar. 18, 2019.
    109
    App. to Answering Br. at B256–256a.
    56
    availability and accessibility during the commission of the felony is required.110 For
    this reason, Howell’s claim that the instruction was plainly erroneous because the
    jury’s verdict was internally inconsistent fails.
    The manner in which the Superior Court instructed the jury is not plain error
    for other reasons. As the State correctly observes, jury instructions need not be
    perfect111 and will pass muster if they are not misleading and allow the jury to
    “intelligently perform its duty in returning a verdict.”112 Of course, jury instructions
    may not misstate the law. But that is not what happened here.
    Apparently, the court attempted to condense the instructions by eliminating
    redundant definitions. Unfortunately, this well-intended endeavor caused the court
    to give an instruction that was less than ideal. But we are satisfied that the
    instruction, when considered together with the instructions in their entirety, though
    arguably incomplete, did not jeopardize the fairness and integrity of Howell’s trial.
    In reaching this conclusion, we note that the trial court accurately set forth the
    elements of the obliterated-serial number charge, including the element of
    knowledge of the serial number’s obliteration, when it reviewed the charges with the
    jury. And the written jury instructions, which were given to the jury and available
    to it during deliberations, did not suffer from the same omission as did the
    110
    See Maddrey v. State, 
    975 A.2d 772
    , 775 (Del. 2009).
    111
    Whalen v. State, 492 A2d 552, 559 (Del. 1985).
    112
    Anderson v. State, 
    2016 WL 618840
    , at *4 (Del. Feb. 15, 2016).
    57
    instructions as read in open court.113 We are therefore confident that the jury was
    able to apply the law to the facts as it found them.
    E.      The trial court did not abuse its discretion when it declined to move
    Howell’s trial to another courtroom
    Immediately after the court denied Howell’s continuance request and after the
    jurors had taken their seats in anticipation of opening statements, Howell’s counsel
    raised a concern about the courtroom’s configuration. In particular, counsel claimed
    that, because of the placement of a large lectern, six of the twelve jurors would be
    unable to observe Howell as he sat at counsel table during the trial. When the court
    asked what Howell’s counsel would have the court do, he responded: “I would like
    to have a courtroom where [Howell] can be seen.”114 Jurors, according to Howell’s
    counsel, should have an unobstructed view of the defendant to gauge his reaction as
    other witnesses testify. The court denied Howell’s request that his trial be moved to
    another courtroom.
    Although Howell did not couch his request below to move to another
    courtroom in constitutional terms, he now claims that the trial court’s refusal “to
    afford [Howell] an unobstructed view of the jury [was] a violation of his
    113
    The trial judge encouraged the jury to consult the written instructions should they have
    questions. Trial Tr. at 122, Mar. 18, 2019, (“Ladies and gentlemen, I’m going to read to you the
    jury instructions that will apply to you during your deliberations. The good news is you’ll have
    copies of these jury instructions in the deliberation room with you. So you don’t need to memorize
    what I’m about to say, but please listen carefully. It will give you a sense of the instructions
    overall, and then if you need [to] refer back to something, you will know where to look.”)
    114
    App. to Opening Br. at A48.
    58
    constitutional rights to due process and/or right of presence at trial.”115 This, of
    course, is not the claim that Howell made in the trial court; there, it was the jury’s
    view of Howell that was his only concern. And that claim runs afoul of the principle
    that a defendant’s courtroom demeanor, save when he is testifying, is not evidence
    and is therefore irrelevant.116
    In addition to this flaw in Howell’s argument, none of the cases he cites
    supports his contention that, because all jurors did not have an unobstructed view of
    him while seated at counsel table, he was not “present” for his trial. In all of them,
    the defendant was totally absent from all or a critical portion of his trial. 117 Here,
    Howell was physically present at every stage of his trial and was visible to all jurors
    when he testified. We therefore conclude that neither his right to be present at his
    trial or his due process rights were violated.
    115
    Opening Br. at 13.
    116
    See Hughes v. State, 
    437 A.2d 559
    , 572 (Del. 1981) (“[T]he courtroom demeanor of a defendant
    who has not testified is irrelevant. His demeanor has not been entered into evidence and, therefore,
    comment is beyond the scope of legitimate summary.”); see also Norwood v. State, 
    991 A.2d 18
    ,
    
    2010 WL 703107
    , at *2–*3 (Del. Mar. 1, 2010) (TABLE) (finding no plain error where court did
    not rearrange courtroom to permit juror to view defendant in his seat.”)
    117
    Crosby v. United States, 
    506 U.S. 255
     (1993) (defendant tried in absentia); Bustamente v.
    Eyman, 
    456 F. 2d 269
     (9th Cir. 1972) (defendant, who had been taken from courthouse to county
    jail when case was submitted to jury, was not returned and therefore not present when court
    reconvened for rereading of jury instructions); Bradshaw v. State 
    806 A.2d 131
     (Del. 2002)
    (defendant absent from courtroom for trial court’s reading of Allen charge).
    59
    III.   CONCLUSION
    Because we have determined that the Superior Court’s erroneous “cooperative
    witness” instruction was so clearly prejudicial to Howell’s substantial rights as to
    jeopardize the fairness and integrity of his trial, we reverse his convictions and
    remand this matter for a new trial consistent with this opinion.
    60