¶ 1 Artiсle 2, Section 23 of the Arizona Constitution requires that “[jjuries in criminal, eases in which a sentence of ... imprisonment for thirty years or more is authorized by law shall consist of twelve persons.” In this case we consider whether this provision is violated when a sentence of thirty years or more is authorized by law for the crimes charged, the case proceeds to verdict with a jury of less than twelve people without objection, and the resulting sentence is less than thirty years.
I
¶2 The State charged Basilio Soliz with possession of dangerous drugs for sale. During a settlement conference, the State offered to permit Soliz to plead guilty with a sentence of between five and eight years in prison. The prosecutor said that if Soliz opted for a trial the State would allege two historical prior felony convictions at sentencing. In that event, Soliz faced a maximum of thirty-five years in prison. Soliz declined the offer.
¶ 3 When the ease proceeded to trial, the court empanelled only eight jurors and one alternate. Neither Soliz nor the State objected. The jury found Soliz guilty of possession of dangerous drugs for sale. At sentencing, the State declined to prove Soliz’s prior convictions or any aggravating circumstance and requested a presumptive sentence of ten years, which the trial judge imposed.
¶4 Soliz appealed, arguing that he was deprived of the twelve-person jury required by Article 2, Section 23. The court of appeals reversed.
State v. Soliz,
1 CA-CR 07-0390,
¶ 5 The State petitioned for review, arguing that because no objection to the eight-person jury was raised at trial, our most recent formulation of fundamental error review in
State v. Henderson
required Soliz to prove that the error was fundamental and that he had been prejudiced.
II
A
¶ 6 As originally adopted, the Arizona Constitution provided that the right to a jury trial “shall remain inviolate” and that juries of less than twelve people could be employed only “in courts not of record.” Ariz. Const, art. 2, § 23 (amended 1972). In
Williams v. Florida,
the Supreme Court held that the Sixth Amendment did not require a twelve-person jury when a defendant faced a life sentence.
¶ 7 In the same session in which it referred the amendment of Article 2, Section 23 to the people, the legislature conditionally passed a statutе, now codified at A.R.S. § 21-102 (2002), that provided for eight-person juries in all eases but those in which twelve jurors were mandated by the amended provision.
See
Ariz. Const, art. 2, § 23 and historical note (acknowledging conditional enactment of parallel legislation).
2
The lеgislature thus reserved the twelve-person jury only for the most serious offenses and measured seriousness by the potential sentence upon conviction. C
f. Derendal v. Griffith, 209
Ariz. 416, 425 ¶ 37,
B
¶ 8 When determining whether a sentence of thirty years or more is authorized and thus a twelve-member jury is required under Article 2, Section 23, courts take into account sentencing enhancements,
see State v. Prince,
Ill
A
¶ 9 In
Henley,
this Court held that, even in the absence of an objection by the defendant, the failure to рrovide a twelve-person jury if a sentence of more than thirty years would have been possible is “fundamental” error because it violated a constitutional provision.
¶ 10 “Alleged trial court error in criminal cases may be subject to one of three standards of review: structural errоr, harmless error, or fundamental error.”
Id.
at 584 ¶ 9,
¶ 11 In all other cases, when no objection is made at trial, we review only for fundamental errоr.
Id.
at ¶ 12. “Fundamental error is limited to ‘those rare cases that involve error going to the foundation of the case, error that takes from the defendant a right essential to his defense, and error of such magnitude that the defendant could not possibly have received a fair trial’” and places the burden on the defendant to show that the error was fundamental and prejudicial.
Id.
(quoting
Henderson,
¶ 12 The prerequisite to all three categories of error is that error indeed occurred. Because we conclude that Soliz’s trial to an eight-person jury removed any risk of his receiving a sentence of thirty years or more, no constitutional error occurred; therefore, the parties’ dispute over what category of error should be apрlied is irrelevant.
C
¶ 13 In interpreting Article 2, Section 23, this Court has long held that “a criminal defendant is not ‘at risk’ in terms of maximum sentence until the case is submitted to the jury.”
Prince,
¶ 14 In
Prince,
for example, the state represented that it would pursue only a single prior conviction for sentencing purposes, rather than the multiple convictions previously alleged.
Id.
at 258,
¶ 15 These cases are consistent with the Supreme Court’s approach to the Sixth Amendment. For example, in
Scott v. Illinois,
the Court held that the Sixth Amendment does not require appointment of counsel when the “defendant is charged with a statutory offense for which imprisonment upon conviction is authorized but not actually imposed upon the defendant.”
¶ 16 In the cited Arizona eases, the prosecutor or judge explicitly acted to effectively reduce the defendant’s jeopardy before the jury began deliberations. The appellate courts concluded that the constitutional protections applicable to the largest theoretical sentence that the legislature approved for that defendant no longer applied. We believe that what was explicit in those situations is implicit here. By failing to request a jury of twelve, the State effectively waived its ability to obtain a sentence of thirty years or more. 3 The trial judge affirmed this by failing to empanel a jury of twelve. In such a circumstance, as long as a lesser sentence may legally be imposed for the crime alleged, we hold that a sentence of thirty years or more is no longer permitted and that the twelve-person guarantеe of Article 2, Section 23 is not triggered.
D
¶ 17 We acknowledge that the approach we adopt departs from
Henley
and subsequent eases that relied on it,
4
particularly
State v. Pope,
which held that a defendant could not be deprived of a twelve-person jury by a judge’s assurance that a sentence of less than thirty years would be imposed.
¶ 18 Accordingly, Soliz could not, as а matter of law, receive a sentence of thirty years or more based on the State’s additional allegations once a jury of less than twelve began deliberations. Ariz. Const, art. 2, § 23; A.R.S. § 21-102(A). As a result, no error occurred in this ease.
IV
¶ 19 For the foregoing reasons we vacate the court of appeals’ determination as to Article 2, Section 23 and affirm the judgment of the superior court.
Notes
. Soliz raised another claim which the court of appeals summarily rejected. Id. at *1, n. 1, ¶ 1. Soliz did not raise that claim here.
. Section 21-102 provides:
A. A jury for trial of a criminal case in which a sentence of death or imprisonment for thirty years or more is authorized by law shall consist of twelve persons, and the concurrence of all shall be necessary to render a verdict.
B. A jury trial in any court of record of any other criminal case shall consist of eight persons, and the concurrence of all shall be necessary to render a verdict.
. Because the State concedes that there is no victim in this cаse we need not determine whether the State’s decision to waive a particular sentence implicates a crime victim's right "[t]o be heard at any proceeding involving ... sentencing.” Ariz. Const, art. 2, § 2.1(4);
see also State v. Lamberton,
.
See, e.g., State v. Smith,
