State v. Trombley

Montana Supreme Court·Decided April 14, 2026·No. DA 24-0012·Published·Baker·Cited by 2 cases

Opinion

04/14/2026

DA 24-0012

Case Number: DA 24-0012

IN THE SUPREME COURT OF THE STATE OF MONTANA 2026 MT 77

STATE OF MONTANA, Plaintiff and Appellee,

v.

MICHAEL ROSS TROMBLEY, Defendant and Appellant.

APPEAL FROM: District Court of the Twentieth Judicial District, In and For the County of Lake, Cause No. DC-23-2 Honorable Deborah Kim Christopher, Presiding Judge

COUNSEL OF RECORD:

For Appellant:

Tammy A. Hinderman, Appellate Defender Division Administrator, Emma N. Sauve, Assistant Appellate Defender, Helena, Montana

For Appellee:

Austin Knudsen, Montana Attorney General, Cori Losing, Assistant Attorney General, Helena, Montana

James Lapotka, Lake County Attorney, Benjamin Anciaux, Deputy County Attorney, Polson, Montana

Submitted on Briefs: April 8, 2026 Decided: April 14, 2026

Filed:

Clerk

Justice Beth Baker delivered the Opinion of the Court.

¶1 Michael Ross Trombley appeals the Twentieth Judicial District Court’s November 9, 2023 combined judgment revoking a 2015 suspended sentence and imposing sentences in three additional cases. Trombley challenges only two aspects of the combined judgment: first, a $5,000 fine required by § 61-8-1008(1)(a)(i), MCA (2021), which the District Court fully suspended; and second, a provision in the judgment giving the probation office the authority to “reinstate the suspended [fines and fees] . . . if they find reason that Defendant is not complying with the terms of his probation.” The State concedes Trombley’s second argument and urges the Court otherwise to affirm. We affirm the imposition and suspension of the $5,000 fine and remand for entry of an amended judgment.

FACTUAL AND PROCEDURAL BACKGROUND

¶2 Trombley was charged in three separate cases in Lake County with three felony offenses, only one of which is at issue in this appeal: driving under the influence—fourth or subsequent offense, under § 61-8-1002, MCA (2021).1 Based on the events giving rise to the charges, the State also filed a petition to revoke his 2015 suspended sentence in another Lake County felony DUI case. The parties reached a global plea agreement, and the District Court held a combined sentencing hearing on November 9, 2023.

1 Trombley is subject to the penalties described in § 61-8-1008(1)(a)(i), MCA, in effect at the time of his offense. City of Whitefish v. Curran, 2023 MT 118, ¶ 2 n.1, 412 Mont. 499, 531 P.3d 547. Unless otherwise indicated, all references are to the 2021 version of the Montana Code Annotated.

¶3 The court imposed consecutive terms of imprisonment in the Montana State Prison and—on the felony DUI count—thirteen months to the Department of Corrections, followed by a suspended five-year term in the Montana State Prison. It also awarded appropriate credit for time served. Following consideration of Trombley’s financial circumstances, the District Court waived the public defender fees. In Condition No. 13 of the judgment, the court imposed statutory fees for supervision on probation, completion of the presentence investigation, administrative fees, victim-witness fees, information technology fees, a surcharge for each felony offense, payment of costs under § 46-18-232, MCA, and the mandatory minimum fine of $5,000 pursuant to § 61-8-1008(1)(a)(i), MCA. The court suspended each of the imposed fees and the entirety of the $5,000 fine.

¶4 The District Court also included Condition No. 14 in the written judgment, which states: “The probation office can reinstate the suspended items in [Condition No.] 13 above if they find reason that Defendant is not complying with the terms of his probation.”

¶5 On appeal, Trombley challenges only the $5,000 suspended fine and Condition No. 14 of the judgment.

STANDARD OF REVIEW

¶6 “Whether a sentence is legal is a question of law that we review de novo to determine whether the court’s interpretation of the law is correct.” State v. Daricek, 2018 MT 31, ¶ 7, 390 Mont. 273, 412 P.3d 1044 (citation omitted).

DISCUSSION

¶7 Trombley argues that he received an illegal sentence when the District Court imposed a suspended $5,000 fine for felony DUI because the mandatory nature of the

minimum fine renders the sentencing statute facially unconstitutional. Trombley relies on our decision in State v. Gibbons, 2024 MT 63, ¶¶ 51, 66, 416 Mont. 1, 545 P.3d 686, cert. denied, ___ U.S. ___, 145 S. Ct. 355 (2024), holding that a mandatory fine unconstitutionally removes the sentencing court’s discretion to consider proportionality factors such as the nature of the offense and the offender’s ability to pay. The State responds that Trombley agreed in his plea agreement to pay the fine, that Gibbons did not address the statute under which Trombley was sentenced, and that the plain language of § 61-8-1008(1)(a)(i), MCA, supports that if the sentencing court elects to impose a fine, the $5,000 mandatory minimum fine is proportional in light of the threshold requirements for conviction. The State argues further that Gibbons is manifestly wrong and should be overruled.

¶8 We reject the State’s argument that Trombley waived his challenge to the fine by agreeing to pay it in his plea agreement. A defendant cannot agree to an illegal sentence in a plea agreement. State v. Arellano, 2024 MT 108, ¶ 12, 416 Mont. 406, 549 P.3d 428. At the time of the plea agreement, there was controlling authority that § 46-18-231(3), MCA, providing in part that a “sentencing judge may not sentence an offender to pay a fine unless the offender is or will be able to pay the fine[,]” did not apply to mandatory fines. State v. Mingus, 2004 MT 24, ¶ 15, 319 Mont. 349, 84 P.3d 658, overruled in part by Gibbons, ¶ 64.

¶9 On the merits, however, the first issue Trombley raises is resolved by our recent decision in State v. Cole, 2026 MT 52, 427 Mont. 64, ___ P.3d ___. We determined there that § 46-18-231(3), MCA, may be harmonized with other statutory provisions “by

requiring the sentencing court to determine the defendant’s ability to pay the fine and allowing it to suspend all or part of the fine consistent with that determination.” Cole, ¶ 13 (citation omitted). We noted that the plain language of § 46-18-231(3), MCA, makes “no exceptions for statutes that establish a mandatory minimum fine” and that § 46-18-201(2), MCA, grants a sentencing judge express authority to “suspend execution of [a] sentence, unless specifically provided by statute.” Cole, ¶ 11 (internal quotations and citations omitted). Harmonizing these provisions, we concluded that a sentencing court must determine the defendant’s ability to pay a minimum fine in compliance with § 46-18-231(3), MCA, and then must “use its authority under § 46-18-201(2), MCA (2019), to suspend the mandatory fine to the extent that the defendant lacks the ability to pay.” Cole, ¶ 14.2 We overruled Gibbons to the extent it held that § 61-8-731(3), MCA (2019)—setting a $5,000 mandatory minimum fine for felony DUIs—was facially unconstitutional. Cole, ¶¶ 22-29. Because Cole’s sentencing court imposed the minimum statutory fine and suspended all but $100 of it (for which Cole received credit for a day spent in jail), we upheld the sentence. Cole, ¶¶ 4, 29; See also City of Whitefish v. Curran, 2026 MT 65, ___ Mont. ___, ___ P.3d ___.

¶10 We reach the same conclusion here. The record makes clear that the District Court complied with § 46-18-231(3), MCA, by considering Trombley’s financial circumstances and ability to pay a fine; complied with § 61-8-1008(1)(a)(i), MCA, by imposing the

2 Though Cole considered the 2019 MCA, the language of §§ 46-18-201(2)(a) and 46-18-231(3) in the 2021 version of the MCA is identical.

$5,000 minimum fine; and followed § 46-18-201(2), MCA, when it suspended the fine in its entirety. This sentence is not illegal.

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