concurring.
I concur in the result reached by the majority. However, I write separately to distinguish my reasoning in concluding that defendant is entitled to a new sentencing hearing.
As detailed by the majority, the record in the instant case indicates that defendant accepted the plea agreement offered by the State in open court. Following the State’s recitation of the factual basis for his plea, defense counsel informed the trial court that defendant was fifteen years old at the time of the offense, has a full-scale IQ of 68, and has been diagnosed as “having mild mental retardation and cannabis abuse and adolescent antisocial behavior.” Defense counsel thereafter requested that the trial court find as mitigating factors that defendant has a mental condition insufficient to constitute a defense but significant enough to reduce culpability and that defendant’s age and maturity at the time of the commission of the offense significantly reduced his culpability. Defense counsel also requested that the trial court find that defendant “wasn’t the ringleader, and . . . was high at the time that they were doing this.” The State requested that the trial court find as an aggravating factor that defendant joined with more than one other person in committing the offense and was not charged with committing a conspiracy.
The trial court agreed with the State, thereafter finding as an aggravating factor that defendant joined with more than one other person in committing the offense and was not charged with committing a conspiracy. As a mitigating factor, the trial court found that defendant’s age or immaturity at the time of the commission of the offense significantly reduced his culpability. After concluding *168that the aggravating factor outweighed the mitigating factor, the trial court sentenced defendant to eighty to 105 months imprisonment, a term within the aggravated range specified by N.C. Gen. Stat. § 15A-1340.17. On appeal, defendant argues that the trial court was prohibited from sentencing him in the aggravated range without first submitting the aggravating factor to a jury for proof beyond a reasonable doubt. The State contends that defendant stipulated to the presence of the aggravating factor by accepting the State’s recitation of the facts and by impliedly admitting to its presence during the sentencing hearing. In light of our Supreme Court’s recent decision in State v. Allen, 359 N.C. 425, 615 S.E.2d 256 (2005), and other pertinent case law, I agree with defendant.1
In State v. Powell, 254 N.C. 231, 234, 118 S.E.2d 617, 619 (1961), our Supreme Court noted that “ ‘[w]hile a stipulation need not follow any particular form, its terms must be definite and certain in order to afford a basis for judicial decision, and it is essential that they be assented to by the parties or those representing them.’ ” (quoting 83 C.J.S., Stipulations, § 24b(3)). In that case, the Court held that the purported stipulation “was not definite and certain” and that the trial court “inadvertently fell into error by not insisting upon a full, complete, definite and solemn admission and stipulation” where, when the prosecutor stated the defendant’s record, the defendant remained silent and the prosecutor “did not state that [the] defendant admitted the truth of the matters contained in the . . . record or that [the] defendant stipulated that he was the person referred to in the record.” Powell, 254 N.C. at 234-35, 118 S.E.2d at 620.
Although it has been distinguished by this Court, see, e.g., State v. Curtis, 73 N.C. App. 248, 326 S.E.2d 90 (1985) and State v. Fountain, 13 N.C. App. 107, 185 S.E.2d 284 (1971), cert. denied, 280 N.C. 303, 186 S.E.2d 513 (1972), Powell has not been overruled by our Supreme Court. Nevertheless, in State v. Mullican, 329 N.C. 683, 686, 406 S.E.2d 854, 855-56 (1991), the Court concluded that a defendant may *169stipulate to the presence of an aggravating factor where the defend-1 ant does not object during the State’s summary of the evidence and his counsel thereafter makes a statement consistent with the State’s summary. In that case, the Court held that the defendant stipulated that he took advantage of a position of trust in committing first-degree sexual assault where, following the State’s recitation of the evidence against him, the defendant’s counsel stated that “evidently [the defendant] lived there with his mother and [his] sister [would] leave her child there .... [a]nd his mother might go and see some neighbors and come back later . . . and it was pretty much evident that he was stuck with care of the child.” Id. at 684, 406 S.E.2d at 856. The Court noted that the defendant had an “invitation” to object to the State’s summary of the evidence and chose not to do so, that his counsel’s statement was “consistent” with the State’s summary of the evidence, and that his counsel concluded his statement by saying, “[o]f course that is not any excuse for [the defendant’s] doing this.” Id. at 685, 406 S.E.2d at 855.
This Court has relied upon Mullican and its reasoning in holding that a defendant may impliedly stipulate to the presence of aggravating factors during sentencing. See, e.g., State v. Sammartino, 120 N.C. App. 597, 601, 463 S.E.2d 307, 310-11 (1995) (“The recitation of the factual basis and the statements of [the] defendants show that [the] defendants destroyed a monument erected to the memory of slain police officers during the trial of the slayer of two police officers in an effort to ‘make the news.’ We hold that there was sufficient evidence presented to support the nonstatutory aggravating factor that [the] defendants’ ‘conduct was intended to show disrespect to law enforcement [in a] manner calculated to be highly publicized.’ ”); State v. Murphy, 152 N.C. App. 335, 340 n.5, 567 S.E.2d 442, 446 n.5 (“When a defendant pleads guilty, the trial court may rely upon the circumstances surrounding the offense, including factual allegations in the indictment, in determining whether aggravating factors exist.”) (citing State v. Thompson, 314 N.C. 618, 336 S.E.2d 78 (1985); Sammartino, supra; State v. Flowe, 107 N.C. App. 468, 420 S.E.2d 475 (1992)), disc. review denied, 356 N.C. 442, 573 S.E.2d 161 (2002). In the instant case, although I recognize that defendant pled guilty to the offense of armed robbery and did not object to the State’s summary of the factual basis for his plea, I am not convinced that the circumstances and implications surrounding defendant’s plea cure the trial court’s failure to submit the aggravating factor to a jury for proof beyond a reasonable doubt.
*170Our Supreme Court recently examined the constitutionality of this state’s structured sentencing scheme in Allen. After reviewing the pertinent case law, including the United States Supreme Court’s decisions in Apprendi v. New Jersey, 530 U.S. 466, 147 L. Ed. 2d 435 (2000) and Blakely v. Washington, 542 U.S. 296, 159 L. Ed. 2d 403 (2004), the Court concluded that, when “[a]pplied to North Carolina’s structured sentencing scheme, the rule of Apprendi and Blakely is: Other than the fact of a prior conviction, any fact that increases the penalty for a crime beyond the prescribed presumptive range must be submitted to a jury and proved beyond a reasonable doubt.” Allen, 359 N.C. at 437, 615 S.E.2d at 264-65 (citing Blakely, 542 U.S. at -, 159 L. Ed. 2d at 413-14; Apprendi, 530 U.S. at 490, 147 L. Ed. 2d at 455; N.C. Gen. Stat. §§ 15A-1340.13, 15A-1340.14, 15A-1340.16, 15A-1340.17).
In the instant case, the trial court enhanced defendant’s sentence based upon a unilateral finding that defendant joined with more than one person to commit the offense and was not charged with a conspiracy. In support of its contention that defendant stipulated to the presence of this aggravating factor, the State relies upon the Assistant District Attorney’s description of the offense and recitation of the procedural history of the case, as well as defense counsel’s statements that McKlemurry was “converged on from different directions[,]” that defendant “knew they were going to rob him[,]” that “none of them knew . . . that it was on videotape[,]” that defendant “knew they were coming here to do this in Greenville, this group from Pinetops[,]” and that “there was one other juvenile, but the rest of these people were older, and . . . [defendant] followed the leader.” The State also relies upon defendant’s statement to the trial court that “we asked for the money and he said no, so I went over there and hit him.” However, after reviewing the record in the instant case, I am unable to conclude that any of these statements represents the “ ‘definite and certain’ ” stipulation required by Powell 254 N.C. at 234, 118 S.E.2d at 619. Defense counsel’s statements were made following his request “just ... to be heard . . . for sentencing.” Defendant’s statements were made after he was asked what he “ha[d] to say about it[.]” I am not convinced that any of these statements were offered as an express stipulation, and I note the lack of any such finding by the trial court.
Furthermore, I am also unconvinced that the circumstances of the instant case require us to find an implied stipulation by defendant. I recognize that “under Blakely the judge may still sentence a defend*171ant in the aggravated range based upon the defendant’s admission to an aggravating factor enumerated in N.C.G.S. § 15A-1340.16(d).” Allen, 359 N.C. at 439, 615 S.E.2d at 265 (emphasis added). However, I also recognize that in Allen, the Court examined the inherent prejudice associated with Blakely-related Sixth Amendment violations, and it refused to apply the harmless error doctrine to these “structural” errors, noting that “ ‘speculation] on what juries would have done if they had been asked to find different facts’ is impermissible” when reviewing Blakely Sixth Amendment violations. Id. at 448, 615 S.E.2d at 271 (quoting State v. Hughes, 154 Wash. 2d 118, 148, 110 P.3d 192, 208 (2005)). This reverence for the defendant’s fundamental right to a jury trial and to have aggravating factors submitted to a jury leads me to conclude that a defendant’s stipulation to the presence of an aggravating factor must be unequivocally specific and not drawn from an after-the-fact implication based upon the circumstances. Indeed, the best practice would be for the trial court to obtain an express stipulation from the defendant regarding the presence of aggravating factors, whereby a reviewing court need not examine the adequacy and implication of statements contained in the transcript. Having determined that no such stipulation exists in the instant case, I agree that defendant is entitled to a new sentencing hearing. Accordingly, I also vote to remand the case to the trial court.
. I note that the State argues that because defendant failed to object at sentencing, Allen is inapplicable to the instant case. However, in Allen, the Court stated that its holding would “apply to cases ‘in which the defendants have not been indicted as of the certification date of this opinion and to cases that are now pending on direct review or are not yet final.’ ” 359 N.C. at 427, 615 S.E.2d at 258 (citations omitted). Furthermore, I also note that N.C. Gen. Stat. § 15A-1446(d)(18) and (19) (2003) allow a defendant to challenge his or her sentence on appeal without prior objection where the sentence was unauthorized when .imposed, otherwise invalid as a matter of law, or is effected by a significant change in the law which applies to the underlying proceedings.