Justice RIVERA-SOTO
delivered the opinion of the Court.
Defendant Tykim Kemp challenges his felony murder, robbery and conspiracy convictions, claiming that the trial court made three erroneous evidentiary determinations.
We conclude that, while the details of defendant’s confession to having engaged in a two-day robbery spree properly were admissible against him at his trial as evidence of “motive, opportunity, intent, preparation, [and] plant,]” as provided in Evidence Rule 404(b), the admission of evidence concerning a prior uncharged robbery purportedly also involving defendant was error requiring a retrial. We further conclude that, although the admission of hearsay statements in respect of the manner and reasons the police focused on defendant as a suspect may have been error, any error was harmless. Finally, we also conclude that, under the circumstances presented, it was not reversible error to admit a police officér’s testimony concerning defendant’s truthfulness in his confession.
I.
Starting on Sunday, September 30, 2001, defendant and an accomplice identified only as “B” or “Black”1 engaged in a two-day robbery spree that ultimately resulted in the death of their last victim, Manuel Santiago. According to defendant’s typewritten confession, he was with Black “all of Sunday and Monday moming[,]” during which time they “robbed a couple of people ... in the area of Brunswick Street, Parkhurst and Pennsylvania Ave” in the City of Newark.
[140]*140Focusing on the period starting at approximately 6:30 a.m. on Monday, October 1, 2001, defendant explained that he and Black had been “roaming around trying to find someone to rob.” approached Santiago, who was sitting in a parked minivan at the entrance to 37 Brunswick Street. Defendant claimed that Black threw a beer bottle at the minivan “to make [Santiago] get out of the van ... so [defendant and Black] could rob him and get his money.”2 As Santiago exited the minivan, Black “tried to grab him but [Santiago] got out of the van swinging [a] knife.” Defendant fought with Santiago, suffering cuts to his “right middle finger and [his] left leg under the knee cap[,]” while Black “tried to go into [Santiago’s] pockets.” According to defendant, he did not rob Santiago “because he put up a fight, he cut me and I wasn’t feeling it.” Asserting that it was Black who had stabbed Santiago “because he had the a knife defendant had taken from “a dude that I robbed Sunday night” and had given to Black for his use “after we came out of the building early Monday described that Santiago “fell to the ground by the building[,] then I ran.” Santiago died later that day from his knife wounds.
That same day, Detective Richard Gregory of the Homicide Squad of the Essex County Prosecutor’s Office “receive[d] information that made [him] look at [defendant] as a possible suspect[.]” In conjunction with detectives from the Newark Police Department, Det. Gregory investigated Santiago’s murder. That investigation led to defendant’s girlfriend, Laini Tallmadge, who was asked to come to the police station and provide a statement. The following day, October 2, 2001, surprisingly, accompanied by at the police station to give her statement to Det. Gregory. They were placed in separate interview rooms. Defendant was advised of his Miranda3 rights, [141]*141which he waived. He first claimed that he had been the victim of a robbery the prior day at a bus stop in Hillside, and that his wounds were the result of that robbery. However, once Det. Gregory expressed his belief that defendant was not being truthful, defendant confessed to participating in the assault and robbery of Santiago a day earlier. He claimed, though, that he had not stabbed Santiago, but that Santiago had been stabbed by Black. He also claimed that he had been unaware that Santiago had died as a result of the stabbing until he was so informed by the police.
The Essex County Grand Jury returned a seven count indictment charging defendant with first-degree knowing and purposeful murder, in violation of N.J.S.A. 2C:11-8(a)(1) and (2); first-degree felony murder, in violation of N.J.S.A. 2C:11-3(a)(3);4 first-degree robbery, in violation of N.J.S.A. 2C:15-1; fourth-degree unlawful possession of a weapon (a knife), in violation of N.J.S.A. 2C:39-5(d); third-degree possession of a weapon (a knife) for an unlawful purpose, in violation of N.J.S.A. 2C:39-4(d); and second-degree conspiracy to commit robbery, in violation of N.J.S.A. 2C:5-2 and N.J.S.A. 2C:15-1.
In June 2003, defendant was tried before a jury on that indictment. The jury acquitted defendant of the murder and weapons offenses, but deadlocked on the robbery, felony murder and conspiracy charges. In December 2003, defendant was retried on the remaining charges. It is that retrial that gives rise to this appeal.
The State’s first witness was Katherine McMiller,5 who had been identified as one of the robbery victims in the same geographic area and time frame consistent with defendant’s admission [142]*142that he had robbed others the day before and in the same area as the Santiago robbery and murder. MeMiller testified that, at approximately 9:00 p.m. on September 30, 2001, she was walking along Brunswick Street, near the intersection of Pennsylvania Avenue, when someone “came on [her] right side, put a sharp object to [her] neck, grabbed [her] hair, pulled [her] head back and told [her] to give them [her] pocketbook[,]” which she did. Although MeMiller was able to describe who robbed her, she was not “able to identify any one positively who robbed [her]” and she was not “able to recognize the person who robbed [her].” She also explained that, when she was attacked, she screamed, and that her attacker ran after taking her pocketbook.6
Det. Gregory testified next. In addition to describing the crime scene he witnessed when he responded to the homicide call, he identified numerous photographs of the murder scene. Det. Gregory also explained that, based on the information developed in the investigation, the investigative focus came to rest on defendant and, for that reason, a request was made of Tallmadge, defendant’s girlfriend, that she come to the police station and provide a statement. He further explained that when defendant’s girlfriend arrived at the police station accompanied by defendant, they were separated and placed in different interview rooms. Det. Gregory then described the process by which defendant provided his [143]*143typewritten confession, a confession that was read, in part, to the
The victim’s son, Wilson Santiago, testified that he saw defendant at his Brunswick night before his father was murdered and that defendant had a knife he was using to carve something into a hallway wall. He also testified that the following morning, in response to shouts from the street, he ran downstairs where he found his father stabbed and bleeding. He held his dying father in his arms until an ambulance arrived and his father was taken away. Bethsaida Flores and Florinez Lopez then testified consistent with their testimony at the Evidence Rule 104 hearing.8
Detective James Wright of the Homicide Unit of the Newark Police Department also testified. He explained how, on the day of Santiago’s murder, he had asked Tallmadge to come down to the police station to provide a statement and that the next day, while he was out looking for defendant, he received a call that Tall-madge was at the station and that defendant was with her. Det. Wright then corroborated Det. Gregory’s testimony concerning defendant’s confession. The State also presented the testimony of Lieutenant Steven Bright of the Crime Scene Unit of the Essex County Prosecutor’s Office, who was qualified as an expert and opined that no usable fingerprints were recovered from the crime scene, but that DNA evidence9 had been recovered from the [144]*144victim’s knife; the parties stipulated that the blood on the knife recovered at the crime scene belonged to the victim, while defendant’s blood appeared on a jacket taken from defendant and identified by witnesses as the jacket defendant was wearing the night before Santiago’s murder.
Dr. Lyla Perez, an Assistant State Medical Examiner serving as the Regional Medical Examiner in Newark, was then qualified, without objection, as an expert in forensic pathology. She testified that she performed the autopsy on the victim. Based on the autopsy results, she opined that Santiago died of multiple stab wounds and that the manner of death was a homicide. Following Dr. Perez’s testimony the State rested, and the trial court denied defendant’s motion for judgment of acquittal pursuant to Rule 3:18-1.
Defendant testified on his own behalf. He disowned his confession, claiming that he had been tricked into signing it, and he further asserted he had not assaulted or robbed either McMiller or Santiago.
The jury returned guilty verdicts on all the remaining counts: first-degree felony murder, first-degree robbery, and second-degree conspiracy to commit robbery. Defendant was sentenced to a term of imprisonment of thirty years, with a thirty-year period of parole ineligibility, together with the appropriate penalties, fees and assessments.
Defendant appealed, raising the same issues that he has presented to us. In an unpublished decision, the Appellate Division determined that defendant’s contentions lacked “sufficient merit to [145]*145warrant extended discussion in a written opinion” and affirmed defendant’s convictions and sentence. The panel noted as follows:
Defendant had given a statement to the police in which he admitted to other robberies with a companion on the night in question, preceding the attempted robbery of the victim in this matter and the scuffle that led to the victim’s death. In his statement, defendant admitted to having had a knife in his possession earlier, but asserted that he had given it to his companion before the confrontation with the victim began. At trial, defendant denied the details of his statement, claiming they had been manufactured by the police and that he had signed the statement believing it to be a complaint that he had been attacked and injured while waiting for a bus.
The trial judge rejected a challenge to the admissibility of the statement, ruling that it bore upon issues the jury could consider, see N.J.R.E. 404(b), and that its probative value was not unduly outweighed by any prejudice defendant might suffer from its introduction. See, e.g., State v. G.V., 162 N.J. 252, 257-58, 744 A.2d 137 (2000); State v. Marrero, 148 N.J. 469, 482-84, 691 A.2d 293 (1997); State v. Cofield, 127 N.J. 328, 337-38, 605 A.2d 230 (1992). The judge also charged the jury appropriately on the limited use to which such evidence could be put. Thus, the credibility issue was well-framed for the jury and defendant was protected against improper use of the statement he had made. Sufficient other evidence implicating defendant in the crimes charged, emanating from witnesses subject to cross-examination, was also before the jury. Thus, the convictions cannot be said to have been based on hearsay evidence or impermissible police opinion testimony to an extent warranting our intervention.
We granted defendant’s petition for certification, 191 N.J. 315, 923 A.2d 230 (2007), and, for the reasons that follow, we reverse the judgment of the Appellate Division, vacate defendant’s convictions and sentence, and remand the cause to the Law Division for a new trial.
II.
Defendant attacks his convictions on three fronts. First, he asserts that the testimony concerning the McMiller robbery the night before the Santiago murder and the references in defendant’s confession concerning his having engaged in a series of robberies the day before the Santiago murder constituted impermissible “other crimes” evidence that should have been barred under Evidence Rule 404(b). Second, he argues that the police officers’ explanation of the reasons they identified defendant as a suspect were improperly admitted hearsay. Lastly, he urges that [146]*146the police officers’ testimony that defendant had not been truthful before confessing also was admitted improperly.
The State rejoins that the evidence of defendant’s participation in robberies just hours before the Santiago murder was properly admitted under Evidence Rule 404(b) to show defendant’s intent and motive and that, in any event, that evidence is admissible as part of the res gestae. The State also responds that the testimony of Det. Gregory concerning his course of conduct was based on “information received” and that all of the witnesses who provided that “information” testified during defendant’s trial and, thus, were subject to cross-examination. Finally, the State asserts that it was proper for Det. Gregory to characterize as untruthful defendant’s explanation before he abandoned that explanation and confessed.
We address these issues in the order in which they are raised by the parties.
III.
Defendant contends that the evidence concerning the McMiller robbery, as well as the references in his confession in respect of that robbery should not have been admitted in his trial for the Santiago robbery and murder. To the extent defendant challenges the admission of evidence concerning the McMiller robbery, which occurred at least eight hours before the Santiago robbery and murder, we agree that its admission was reversible error.
A.
The State asserts that the evidence of the McMiller robbery the night before the Santiago robbery and murder was admissible as res gestae. The trial court rejected that assertion, as do we. We have explained that “[t]he ancient res gestae concept, now codified in N.J.R.E. 803(c)(3) and referred to as the state of mind exception, covers ‘statements] made in good faith of the declarant’s then existing state of mind, emotion, sensation or [147]*147physical condition (such as intent, plan, motive, design, mental feeling, pain, or bodily health)[.]’ ” State v. Long, 173 N.J. 138, 153, 801 A.2d 221 (2002) (quoting N.J.R.E. 803(e)(3)). We have noted that, “[d]espite the urging of some to abandon the use of the principle denominated as res gestae, courts continue to cling to it.” Ibid, (citations, internal quotation marks and editing marks omitted). Therefore, “[d]espite its hearsay character, res gestae evidence is considered reliable because the surrounding circumstances guarantee its trustworthiness.” Id. at 154, 801 A.2d 221.
The evidence concerning McMiller’s robbery the night before the Santiago robbery and murder cannot be part of the res gestae of an indictment that exclusively addressed the Santiago robbery and murder. Nothing about the evidence given by McMiller as a victim, or by Flores or Lopez as corroborating witnesses, bears a sufficient nexus to the Santiago robbery and murder to justify its admission as res gestae: that evidence addresses a stand-alone crime neither charged nor referenced in the indictment against defendant and it does not speak to defendant’s “then existing state of mind, emotion, sensation or physical condition” over eight hours later. Therefore, to the extent the State contends that the McMiller robbery evidence was admissible as part of the res gestae of the Santiago robbery and murder, that contention is rejected.
B.
The trial court, however, admitted the evidence of the McMiller robbery as permissible “other crimes” evidence under Evidence Rule 404(b). For the reasons that follow, we conclude that the trial court abused its discretion in so ruling and that such error was not harmless.
Cofield supplies a four-part test governing the admissibility of “other crimes” evidence under Evidence Rule 404(b):
1. The evidence of the other crime must be admissible as relevant to a material issue;
2. It must be similar in kind and reasonably close in time to the offense charged;
[148]*1483. The evidence of the other crime must be clear and convincing; and
4. The probative value of the evidence must not be outweighed by its apparent prejudice.
[Supra, 127 N.J. at 338, 605 A.2d 230 (citation omitted).]
More recently, we have refined this analysis, noting that “[t]he requirement set forth as prong two of Cofield, however, is not one that can be found in the language of Evidence Rule 404(b).” State v. Williams, 190 N.J. 114, 131, 919 A.2d 90 (2007). For that reason, “Cofield’s second prong ... need not receive universal application in Rule 404(b) disputes [because i]ts usefulness as a requirement is limited to cases that replicate the circumstances in Cofield.” Ibid.
Applying Cofield’s first prong, the trial court ruled that “[t]he charges here are conspiracy and felony murder. Therefore the State must show there was an agreement or a plan and a predicate act of robbery. I find this testimony is relevant to show intent and motive as to the issue of robbery.” In respect of Cofield’s second the evidence “must be similar in kind and reasonably close in time to the offense trial court also concluded that the State had met its evidentiary burden. It reasoned that
[t]he testimony puts the defendant in the area the night before engaged in street robberies similar to what is alleged was the predicate act which resulted in the victim’s death. Defendant has, according to the witnesses, a sharp object, a knife. There’s some dispute as to whether it’s straight, whether it’s curved, but he had a knife the night before. He displays it to Flores and Lopez, makes certain statements to them about them being lucky [he] knows them. McMiller testifies as to a sharp object being put to her [throat]. All of which occurs the night before. Again, you have the defendant’s statement as to what he was out there doing the night before, I find that they’re clearly similar in kind, and close in time.
The trial court also concluded that “when you look at all the evidence ... there is clear and convincing evidence of robberies occurring and the defendant participating in those robberies the night before[,]” thus satisfying Cofield’s third prong. Finally, the trial court concluded that the McMiller robbery “evidence is highly probative for a lot of reasons, not the least of which is the defendant’s general denial[,]” thus meeting Cofield’s last prong— [149]*149that “[t]he probative value of the evidence must not be outweighed by its apparent prejudice.”
Even if we disagreed with the trial court’s evidentiary determinations that the MeMiller robbery evidence met the second, third, and fourth prongs of Cofield, we nonetheless do not find that it abused its discretion in respect of those determinations. See Hisenaj v. Kuehner, 194 N.J. 6, 12, 942 A.2d 769 (2008) (“In reviewing a trial court’s evidential ruling, an appellate court is limited to examining the decision for abuse of discretion”); Brenman v. Demello, 191 N.J. 18, 31, 921 A.2d 1110 (2007) (“Because the determination made by the trial court concerned the admissibility of evidence, we gauge that action against the ... abuse of discretion standard”). However, we do conclude that the trial court abused its discretion when it determined that the MeMiller robbery evidence satisfied Cofield’s first prong because it was “relevant to show intent and motive as to the issue of robbery.”
Nothing in the facts or circumstances of the MeMiller robbery is relevant to the specific charges that remained pending against defendant: the robbery, conspiracy to rob, and felony murder of Santiago. The MeMiller forcible purse-snatching by only one factually dissimilar to the Santiago robbery and murder. Other than demonstrating that defendant committed a robbery the night before, the MeMiller robbery evidence does not speak to whether defendant and his accomplice agreed together to rob Santiago or whether Santiago was murdered in the course of that robbery.
Furthermore, we cannot conclude that this error was harmless, that is, that the MeMiller robbery evidence “was ‘too insignificant to have had any bearing’ on the trial[.]” State v. Reid, 194 N.J. 386, 405-06, 945 A.2d 26 (2008) (quoting State v. Hunt, 91 N.J. 338, 350, 450 A.2d 952 (1982)). In determining whether the admission of disputed evidence was harmless, we focus on “whether in all the circumstances there was a reasonable doubt as to whether the error denied a fair trial and a fair decision on the merits[.]” State v. Macon, 57 N.J. 325, 338, 273 A.2d 1 [150]*150(1971). See also State v. Sanchez, 129 N.J. 261, 278-79, 609 A.2d 400 (1992) (defining error as not harmless when the reviewing court is “uncertain whether the error may have contributed to defendant’s conviction”). The application of that standard is stated plainly:
We will disregard any error or omission by the trial court unless it is of such a nature as to have been clearly capable of producing an unjust result. The same ultimate standard applies whether the error was objected to below or whether the error was first claimed upon appeal.
[State v. Castagna, 187 N.J. 293, 312, 901 A.2d 363 (2006) (citations, internal quotation marks and editing marks omitted).]
The evidence arrayed against defendant in respect of the Santiago robbery and murder was largely limited to his confession; there were no eyewitnesses or independent forensic proofs that directly tied defendant to the Santiago robbery or murder. In those circumstances, defendant was tried on a McMiller which a grand jury had not returned an indictment and for which he did not stand charged.10 The only nexus between the McMiller robbery and the Santiago robbery and murder was that they were close in time and location. Thus, the McMiller robbery evidence was offered solely for the purpose of claiming that, having committed the McMiller robbery, certainly there could be no doubt that defendant also committed the Santiago robbery and, hence, was liable for Santiago’s death, a rationale Evidence Rule 404(b) specifically is designed to interdict. Therefore, on the present record, where the proofs other than the McMiller robbery evidence consisted largely of defendant’s confesconfession he repudiated at admission of the McMiller robbery evidence may have been a significant contributing factor leading to defendant’s convictions. That conclusion admits of but one result: defendant’s convictions must be reversed and the matter retried.
[151]*151c.
Defendant also claims that the trial court’s failure to redact his confession beyond the redactions agreed to the parties also implicates Evidence Rule 404(b) concerns, as that confession covers other crimes that should have been withheld from the jury. We disagree.
There are four passages from defendant’s confession defendant claims should have been redacted; these are:
Q. Where did you get the knife from?
A. From a dude that I robbed Sunday night.
Q. Prior to trying to rob the old man [Santiago,] what were you doing?
A. Roaming around trying to find someone to rob.
Q. Were you and the other guy roaming that area all night looking for someone to rob?
A. Yes.
Q. What area did you and him do the robberies?
A. In the area of Brunswick Street, Parkhurst and Pennsylvania Ava
Q. Is that the same area that you and the guy encountered the old man [Santiago]?
A. Yes.
Q. Do you remember how many people you robbed?
A Like three people. But it may be more because me and the other guy separated Sunday night for a while.
The trial court held that defendant’s confession qualified as a statement of a party-opponent, admissible pursuant to Evidence Rule 803(b)(1).11 It reasoned that “the State [ma]y introduce at [152]*152trial any relevant statement and that t]he contents of the statement are clearly relevant to this case on several issues. They [ ] address issues of motive, of intent, participation, and of conspiracy [ ] as it relates at the very least to the robbery.” The trial court also explained that under Evidence Ride 404(b), State v. Covell, 157 N.J. 554, 725 A.2d 675 (1999), “and the balancing test that that case deal[t] with[,]” it was required “to determine if the probative value [of the evidence] is substantially outweighed by the risk of undue prejudice.” It noted that “[c]learly the admission[s] of the defendant in these statements are prejudicial]. However, they would appear ... to be highly probative of the issues of motive, intent, conspiracy, and participation.” It thus concluded that defendant’s confession “is clearly probative and [its] probative value is not ... substantially outweighed by the risk of undue prejudice.”
Our review of defendant’s confession in the context of the crimes charged leads us to conclude that there was no abuse of discretion in the trial court’s evidentiary determination to admit defendant’s confession. Hisenaj, supra; Brenman, supra. As the trial court noted, defendant was charged with the robbery, conspiracy to rob, and felony murder of Santiago. All of the statements in the confession challenged by defendant directly addressed those charges: where defendant procured the knife used to murder Santiago; defendant’s and his accomplice’s intent to rob their victims; the location chosen by defendant and his accomplice to engage in those robberies; and the aggregate number of people defendant robbed during this two-day spree. Therefore, to the extent defendant challenges the admission of his confession at trial, that challenge is rejected.
[153]*153IV.
Defendant also claims that the trial court improperly allowed Det. Gregory to testify as to information he received in the course of his investigation that led him to focus on defendant as a suspect. At the outset, defendant’s claim must be placed in its proper context.
Originally claiming that he had played no part in the Santiago robbery and murder, defendant claimed that he had been robbed while waiting at a bus stop in Hillside and that those injuries— where he was a in the blood on his clothes. Det. Gregory explained that, in the course of securing defendant’s confession, the police had debunked that excuse and the following exchange ensued:
A. _ Once we established, besides [defendant] indicating that he was in Hillside when he was robbed at a bus stop, he indicated that he was in the area of 37 Brunswick at the time in question. And then we went right into the Q and A and formalizing the Miranda and so forth.
Q. And then he changed that?
A. He, after we realized, based on what we had already found out, that that wasn’t the truth. So then he finally admitted he was at 37 Brunswick and at that point he indicated that—
Defense counsel objected and asked to be heard at sidebar, claiming that he was “objecting to the response because I think the response is conveying to the jury the impression that he [Det. Gregory] had relevant information that’s being kept from them.” The trial court suggested that the issue be addressed outside the presence of the jury.
Once the jury was excused, defense counsel explained the basis for his objection. He noted that “the investigator indicated he had some information which placed [defendant] at the scene at the time before speaking to [defendant]. And I’m not aware of any eye witnesses who place [defendant] at the scene and I was just wondering what this information was, that’s all.” Questioned by the trial court, Det. Gregory explained that the information he had [154]*154arose on October 1, 2001, the day of the Santiago robbery and murder and that defendant was not interviewed until the following day. He noted that the witnesses interviewed on October 1, 2001 had led Det. Gregory to defendant and to Tallmadge, defendant’s girlfriend. He also noted that, on October 2, 2001 and immediately before interviewing defendant, he interviewed Tallmadge who stated that defendant had been at her apartment earlier the prior morning “cut up[,]” a fact consistent with the struggle Santiago had with his attacker earlier that day. Det. Gregory explained that the information he had when he confronted defendant came from Flores and had seen defendant with a knife the night before Santiago was Tallmadge, who saw defendant bloody shortly after Santiago was murdered.
Having heard that explanation, defense counsel stated: “So this is information the jury already heard, so that’s not a problem.” Defense counsel made his point clearly: “Judge, just to clarify. If the prosecutor wants to go back into this information, I have no problem with that because I’m going to go into it because I think it’s clearly coming in.” After a colloquy, the trial court noted that Det. Gregory could be examined as to the investigative steps he took in narrowing in on defendant, but only as to “[w]hat his mind set was, why he believed [defendant] as a suspect. That’s all.” The prosecutor’s follow-up questions were limited to that area and that area alone: what Det. Gregory knew that led him to focus on defendant as a suspect.
Defendant claims that “[t]he admission of specific hearsay evidence regarding other information inculpating [defendant] as a suspect denied him his right to due process of law and confrontation under both the United States and New Jersey Constitutions.” In State v. Bankston, 63 N.J. 263, 268, 307 A.2d 65 (1973) (citations omitted), we explained:
It is well settled that the hearsay rule is not violated when a police officer explains the reason he approached a suspect or went to the scene of the criihe by stating that he did so “upon information received.” Such testimony has been held to be admissible to show that the officer was not acting in an arbitrary manner or to explain his subsequent conduct.
[155]*155More recently, in State v. Branch, 182 N.J. 338, 351, 865 A.2d 673 (2005), we noted that “[t]he common thread that runs through [the Bankston cases] is that a police officer may not imply to the jury that he possesses superior knowledge, outside the record, that incriminates the defendant.”
The vice Bankston and its progeny seek to eradicate is the implication that a testifying police officer somehow is in possession of superior knowledge than what is presented to the jury and, hence, his testimony is worthy of greater weight. Here, defense counsel specifically stated that the State could inquire as to the bases for Det. Gregory’s knowledge, explaining that he saw “no problem with that because I’m going to go into it because I think it’s clearly coming in[,]” thus invoking the application of the invited error doctrine. State v. Lykes, 192 N.J. 519, 539 n. 7, 933 A.2d 1274 (2007) (citing State v. Jenkins, 178 N.J. 347, 358, 840 A.2d 242 (2004) (explaining that “a defendant cannot beseech and request the trial court to take a certain course of action, and upon adoption by the court, take his chance on the outcome of the trial, and if unfavorable, then condemn the very procedure he sought and urged, claiming it to be error and prejudicial^]” and that “when a defendant asks the court to take his proffered approach and the court does so, we have held that relief will not be forthcoming on a claim of error by that defendant.” (citations and internal quotation marks omitted))). Furthermore, all of the sources who led Det. Gregory to focus on defendant testified and were cross-examined at defendant’s trial, thereby obviating defendant’s Confrontation Clause claim. See U.S. Const. amend. VI; N.J. Const. art. I, ¶ 10, (providing that “[i]n all criminal prosecutions, the accused shall enjoy the right ... to be confronted with the witnesses against him”).12
[156]*156In sum, then, we find that the trial court did not abuse its discretion when it admitted Det. Gregory’s testimony. Further, even if Det. Gregory’s testimony implicated any of the concerns interdicted by Bankston, the totality of the circumstances presented leads to the conclusion that the admission of Det. Gregory’s testimony in this respect was harmless. See Macon, supra, 57 N.J. at 336, 273 A.2d 1 (explaining that “not ‘any’ possibility can be enough for a rerun of the trial. The possibility must be real, one sufficient to raise a reasonable doubt as to whether the error led the jury to a result it otherwise might not have reached”). That said, at defendant’s retrial, it behooves the State to insure that Det. Gregory’s testimony closely hews to Bankston’s proscription and does not speak to whether defendant was “truthful.”
V.
Defendant’s final claim is grounded in the same subject matter of the testimony by Det. Gregory raised in the prior point. Focusing on Det. Gregory’s cross-examination testimony that he disbelieved defendant’s explanation that he had received the cuts he displayed when he himself purportedly had been robbed at a bus stop in Hillside, defendant asserts, for the first time on appeal, that Det. Gregory’s “repeated indications that the police believed that [defendant] lied about his injuries and ultimately believed that [defendant] was involved in the Santiago incident deprived [defendant] of due process of law and an impartial jury under both the United States and New Jersey Constitutions.” Because we do not conclude that Det. Gregory’s testimony in this respect rises to the level of plain error, we do not agree.
Although defendant elicited these responses on cross-examination, defendant objected to this area of Det. Gregory’s testimony, but not for the reasons defendant now advances. In defendant’s view, Det. Gregory’s testimony that he did not believe that defendant’s explanation for his cuts was truthful was based on the information, he had received from other witnesses. Yet, at trial, defendant’s sole concern was the basis for Det. Gregory’s belief, [157]*157and not the statement that defendant’s explanation was not the truth. This quandary was one of defendant’s own making: defendant tendered a seemingly innocent explanation for his cuts, but that explanation was at odds with the facts as Det. Gregory had investigated them. Those two separate versions of the facts were mutually exclusive; one had to be true and the other false. Because, among other things, defendant had a far greater self-interest in his version of the facts, Det. Gregory concluded for his investigative purposes that defendant’s version was not the truth, a conclusion confirmed by defendant’s later abandonment of that claim in his confession.
On the whole, Det. Gregory did not express an opinion as to defendant’s guilt and, in responding to questions on cross-examination, did not otherwise impermissibly impinge on the jury’s exclusive province in respect of credibility determinations. But see State v. Frisby, 174 N.J. 588, 593-94, 811 A.2d 414 (2002) (finding improper police “essentially [giving] the jury their opinion regarding the innocence of [the witness] and inferentially the guilt of [the defendant]”). We therefore cannot conclude that admitting his testimony in respect of his skepticism concerning defendant’s explanation was “sufficient to raise a reasonable doubt as to whether the error led the jury to a result that it otherwise might not have reached.” State v. Feal, 194 N.J. 293, 312, 944 A.2d 599 (2008) (citations, internal quotation marks and editing marks omitted). We, thus, reject defendant’s challenge to Det. Gregory’s testimony.
VI.
The judgment of the Appellate Division is reversed, and the cause is remanded to the Law Division for further proceedings consistent with the principles to which we have adverted.