Montana Case Commentaries

Claim Preclusion Bars Post-Judgment Tort Claims Against an Estate and Its Personal Representative Acting Only in a Fiduciary Capacity

Date: Jul 24, 2026

Claim Preclusion Bars Post-Judgment Tort Claims Against an Estate and Its Personal Representative Acting Only in a Fiduciary Capacity 1. Introduction Kahle v. Estate of Tosch (Mont. 2026 MT 159N) is...

State v. Reed: No Ineffective Assistance Absent Prejudice Where Evidence Does Not Support a Lesser-Included Instruction; Bail-Jumping “Lawful Excuse” Survives Vagueness Challenge Under Trombley

Date: Jul 24, 2026

State v. Reed: No Ineffective Assistance Absent Prejudice Where Evidence Does Not Support a Lesser-Included Instruction; Bail-Jumping “Lawful Excuse” Survives Vagueness Challenge Under Trombley 1....

ICWA Diligent Inquiry and IAC in Termination: Tattoos and Speculative Parole Dates Do Not Undermine Termination Under § 41-3-609(4)(c), MCA

Date: Jul 24, 2026

ICWA Diligent Inquiry and IAC in Termination: Tattoos and Speculative Parole Dates Do Not Undermine Termination Under § 41-3-609(4)(c), MCA Introduction Matter of D.J.L. and R.J.M., Youths in Need of...

Montana’s 2026 Rule: Documented Random, Proximate Judge Reassignment and Strict Timing/Fee Controls for District Judge Substitution (§ 3-1-804, MCA)

Date: Jul 23, 2026

Montana’s 2026 Rule: Documented Random, Proximate Judge Reassignment and Strict Timing/Fee Controls for District Judge Substitution (§ 3-1-804, MCA) 1. Introduction In re Revised Rules on...

Counterman Does Not Invalidate Montana’s Threatening-an-Officer Statute Where It Requires Purposeful/Knowing Threats, and 911-Driven Domestic-Disturbance Exigency Can Justify Warrantless Entry Despite a Demand to Leave

Date: Jul 23, 2026

Counterman Does Not Invalidate Montana’s Threatening-an-Officer Statute Where It Requires Purposeful/Knowing Threats, and 911-Driven Domestic-Disturbance Exigency Can Justify Warrantless Entry...

Reversal of a Conditional Federal Habeas Writ Extinguishes Substitution Rights and Permits Reinstatement of a Vacated Montana Conviction—But Only After the Defendant Is Heard

Date: Jul 23, 2026

Reversal of a Conditional Federal Habeas Writ Extinguishes Substitution Rights and Permits Reinstatement of a Vacated Montana Conviction—But Only After the Defendant Is Heard Case: State v. K....

Diligent ICWA Inquiry Is Satisfied by Prompt Notice and Conclusive Tribal Responses; Speculative Parole Date Does Not Establish Ineffective Assistance or Defeat Termination Under § 41-3-609(4)(c), MCA

Date: Jul 23, 2026

Diligent ICWA Inquiry Is Satisfied by Prompt Notice and Conclusive Tribal Responses; Speculative Parole Date Does Not Establish Ineffective Assistance or Defeat Termination Under § 41-3-609(4)(c),...

Montana Due Process Rule: Failure to Hold a Timely § 41-3-432 Show Cause Hearing and Expiration of EPS Authority Requires Dismissal

Date: Jul 17, 2026

Montana Due Process Rule: Failure to Hold a Timely § 41-3-432 Show Cause Hearing and Expiration of EPS Authority Requires Dismissal 1. Introduction In S.M. v. 2nd Judicial Dist.Court (Mont. Sup. Ct....

Distinctive Vehicle Match Creates Particularized Suspicion for a Terry Stop; Probation Search Authorized by Reasonable Cause Based on Probation Violations

Date: Jul 16, 2026

Distinctive Vehicle Match Creates Particularized Suspicion for a Terry Stop; Probation Search Authorized by Reasonable Cause Based on Probation Violations Introduction In State v. J. Stewart, the...

State v. Proctor (2026 MT 150): “All Data” Cell-Phone Search Warrants Are Overbroad General Warrants Without Particularized Limits—But Admission May Be Harmless

Date: Jul 16, 2026

State v. Proctor (2026 MT 150): “All Data” Cell-Phone Search Warrants Are Overbroad General Warrants Without Particularized Limits—But Admission May Be Harmless 1. Introduction In State v. Proctor,...

Rule 37 Sanctions in Parenting Cases: Courts May Limit Mental-Health Testimony to the Period Disclosed to the Parenting Evaluator

Date: Jul 16, 2026

Rule 37 Sanctions in Parenting Cases: Courts May Limit Mental-Health Testimony to the Period Disclosed to the Parenting Evaluator 1. Introduction Parenting of C.R.J. (Mont. 2026 MT 151) arises from...

Outdated-Record Limits on Supervised Parenting Time After Long Post-Hearing Delay

Date: Jul 16, 2026

Outdated-Record Limits on Supervised Parenting Time After Long Post-Hearing Delay Introduction Parenting of H.B.-S. (Mont. Sup. Ct. 2026 MT 156N) arose from a high-conflict parenting dispute between...

Plain-Error Relief Denied for Alleged Hearing-Access Defect in Civil Commitment Absent Objection and Where Record Shows Participation (Matter of L.S.)

Date: Jul 15, 2026

Plain-Error Relief Denied for Alleged Hearing-Access Defect in Civil Commitment Absent Objection and Where Record Shows Participation (Matter of L.S.) 1. Introduction In Matter of L.S., 2026 MT 154N...

Enforcing a Final Marital Property Settlement Agreement: Limits on Post-Decree Relitigation and Procedural Leniency for Pro Se Appeals

Date: Jul 15, 2026

Enforcing a Final Marital Property Settlement Agreement: Limits on Post-Decree Relitigation and Procedural Leniency for Pro Se Appeals Introduction Marriage of McLaughlin (Mont. Sup. Ct. 2026 MT...

Marriage of DeCock: Rule 60(b)(6) Cannot Relitigate Unconscionability; “Blamelessness” Extends to Post-Settlement Affidavits Seeking Entry of Decree

Date: Jul 9, 2026

Marriage of DeCock: Rule 60(b)(6) Cannot Relitigate Unconscionability; “Blamelessness” Extends to Post-Settlement Affidavits Seeking Entry of Decree In re the Marriage of DeCock, 2026 MT 145 (Mont....

Hawkins v. Northwestern Corp.: Waiver of Procedural Judicial-Assignment Objections, Rule 2(c) Dismissal for Nonresponse, and “Good Cause” Limits on Post-Deadline Joinder

Date: Jul 8, 2026

Hawkins v. Northwestern Corp.: Waiver of Procedural Judicial-Assignment Objections, Rule 2(c) Dismissal for Nonresponse, and “Good Cause” Limits on Post-Deadline Joinder Introduction In Hawkins v....

Tuma v. Britt (2026 MT 144) Commentary

Date: Jul 8, 2026

Ambiguous Lease Amendment Removing “Paragraph 5” Permits Extrinsic Evidence and Preserves a Lessee’s Tenancy-in-Common Purchase Right Introduction Tuma v. Britt, 2026 MT 144, is a Montana Supreme...

State v. Twardoski (2026 MT 142): Revictimization Statistics as Permissible “Educational” Expert Testimony; Actual Vindictiveness Standard for Harsher Resentencing by a Different Judge

Date: Jul 8, 2026

Revictimization Statistics May Be “Educational,” and Harsher Resentencing by a Different Judge Requires Proof of Actual Vindictiveness 1. Introduction Case: State v. A. Twardoski, 2026 MT 142 (Mont....

Post‑Mediation Inactivity Supports Dismissal With Prejudice; Frivolous Motion Practice Supports Fee Sanctions; Undertaking Required to Appeal Justice‑Court Money Judgments

Date: Jul 8, 2026

Post‑Mediation Inactivity Supports Dismissal With Prejudice; Frivolous Motion Practice Supports Fee Sanctions; Undertaking Required to Appeal Justice‑Court Money Judgments Introduction Smith v....

State v. Morris (2026 MT 143): Record-Based Nexus Required for Minor-Contact Probation Conditions; Mazurek Hearings Not a Discovery Tool; Defense Witness Statements Discoverable Despite Work-Product Label

Date: Jul 8, 2026

State v. Morris (2026 MT 143): Record-Based Nexus Required for Minor-Contact Probation Conditions; Mazurek Hearings Not a Discovery Tool; Defense Witness Statements Discoverable Despite Work-Product...