State Case Database
Search State Court Report's database of significant state supreme court decisions and pending cases. Download decisions and briefs for cases that develop state constitutional law. This is a selected database and does not include every state supreme court case. See methodology and "How to Use the State Case Database" for more information.
This database is updated monthly, although individual cases may be updated more frequently. Last updated comprehensively with cases decided through March 2025.
Featured Cases
State of Washington v. Gator's Custom Guns
Washington Supreme Court reversed a lower court and upheld the state's ban on selling or manufacturing magazines that hold more than ten rounds of ammunition. The majority held that large-capacity magazines are “not” arms within the scope of the state or federal constitutional right to bear arms, and the ability to purchase them is not "necessary to the realization of the core right to possess a firearm in self-defense."
LeMieux v. Evers
The Wisconsin Supreme Court held, in a divided decision, that the governor did not exceed his partial veto authority under the state constitution when he altered digits, words, and punctuation in a budget bill to extend a school funding increase from 2 to 402 years.
Griffin v. State Board of Elections
A candidate for a seat on the North Carolina Supreme Court, who lost by over 700 votes, claims that the state board of elections followed an incorrect process for registering voters and seeks to invalidate more than 60,000 votes.
Bienvenu v. Defendant 1
Vacated prior ruling and held that a statute, which retroactively revived certain prescribed child sex abuse claims for limited three-year period, did not conflict with state constitutional substantive due process protection against disturbing vested rights
Roman Realty, LLC v. The City of Morgantown
Ruled that the state constitution's takings clause does not require an eminent domain proceeding be initiated to ascertain just compensation, merely that just compensation must be paid
State v. Barr
Held that the mandatory consecutive sentence requirement in the Idaho Code did not violate the separation of powers provision of the Idaho Constitution
State v. Tran
Ruled that the Hawaii constitutional provision allowing the legislature to define jury unanimity required for a conviction of continuous sexual assault against a minor below 14 years of age did not violate Equal Protection Clause of the US Constitution
State ex rel. Parson v. Walker
Held that statute governing Governor's power to grant reprieves, commutations and pardons placed no limit on Governor's exclusive constitutional discretion over clemency matters
Commonwealth v. Torsilieri
Held that Sex Offender Registration and Notification Act's presumption that adult sex offenders posed higher risk of recidivism did not violate due process
Navahine F. v. Hawai‘i Department of Transportation
State reached settlement with plaintiffs who sued over the climate impact of the state transportation system. Under settlement, Hawaii must plan and implement carbon reduction plans; fund and complete green transportation projects; establish oversight unit in the transportation department; and involve youth in the process. The trial court has approved the settlement and has jurisdiction over any disputes that arise.
In Re the State of Texas
The State of Texas requested that a Harris County guaranteed income program in that would use federal funds to disburse $500 cash payments (monthly, for 18 months) to 2,000 low-income county residents be paused as a lawsuit over the program proceeds in the trial court. The Texas Supreme Court issued a temporary injunction.
In re Covid-related Restrictions on Religious Services
Affirmed dismissal of the clergy members’ challenge to restrictions on religious gatherings during the Covid-19 pandemic. Because the restrictions were lifted before the action was filed and the possibility of future pandemic conditions is speculative, the court said, the plaintiffs cannot establish irreparable harm for injunctive relief or standing for their declaratory claim. The court also found the governor immune from the clergies’ damages claims, rejecting the argument that his restrictions fell outside the state tort law’s liability exemption for “discretionary” acts because he lacked authority to interfere with religious worship under the state constitution.
Kanahele v. State
Held that the state's transfer of control over a mountain access road constituted a breach of its constitutional duty to carry out the Hawaiian Homes Commission Act
