Missouri Supreme Court

Browse recent court opinions from the Missouri Supreme Court. AI-powered plain English summaries, key holdings, and legal analysis of 30 cases. State Supreme Court.

State Supreme Court Jurisdiction: MO 30 Recent Cases

Outcome Breakdown

24
Defendant Win
3
Plaintiff Win
2
Mixed
1
Dismissed

Top Legal Topics

constitutional law (4)wrongful termination (4)Fourth Amendment search and seizure (4)criminal-law (3)due process (2)employment discrimination (2)retaliation (2)employment law (2)whistleblower protection (2)appellate-procedure (2)

Cases by Year

2020202120222023202420252026

Recent Opinions (30)

Catharine Sue Carter, as Personal Representative of the Estate of David Carter (Deceased), Appellant-Respondent, vs. Missouri Department of Corrections, Respondent-Appellant.

Missouri Department of Corrections did not wrongfully terminate employee with disability, court rules

2025-08-12 · Defendant Win · Impact: 45/100

This case involves a dispute over whether the Missouri Department of Corrections (MDOC) wrongfully terminated David Carter's employment. Carter, who was employed by MDOC, was diagnosed with a serious ...

State of Missouri, Respondent, vs. Dustin Curtis Winter, Appellant.

Appellate Court Upholds Meth Possession Conviction After Reviewing Evidence and Jury Instructions

2025-08-12 · Defendant Win · Impact: 25/100

This case involves Dustin Curtis Winter, who was convicted of felony possession of methamphetamine. He appealed his conviction, arguing that the trial court made several errors. Specifically, Winter c...

C.S., Appellant, vs. Missouri State Highway Patrol Criminal Justice Information Service; Lafayette Prosecuting Attorney, Respondents.

Court rules against former employee's discrimination claims against Missouri State Highway Patrol and Lafayette Prosecuting Attorney.

2025-07-22 · Defendant Win · Impact: 35/100

This case involves a former employee, C.S., who sued the Missouri State Highway Patrol Criminal Justice Information Service and the Lafayette Prosecuting Attorney. C.S. alleged that they wrongfully te...

Cedric Dewayne Mack, Appellant, vs. State of Missouri, Respondent.

Missouri Court of Appeals Upholds Drug Conviction, Finding Traffic Stop Lawful

2025-07-22 · Defendant Win · Impact: 45/100

This case involves Cedric Dewayne Mack appealing his conviction for possession of a controlled substance. Mack argued that the evidence found during a traffic stop should have been suppressed because ...

Christopher A. Scott, Appellant, vs. State of Missouri, Respondent.

Court rules against former employee alleging retaliatory termination by the State of Missouri

2025-07-22 · Defendant Win · Impact: 45/100

This case involves a former employee, Christopher A. Scott, who sued the State of Missouri after his employment was terminated. Scott alleged that his termination was a result of retaliation for repor...

In re: Ryan Christopher McCarty, Respondent.

Missouri Supreme Court Permanently Disbars Attorney Ryan Christopher McCarty for Professional Misconduct

2025-07-22 · Defendant Win · Impact: 75/100

This case involves Ryan Christopher McCarty, who was disbarred by the Missouri Supreme Court. The disbarment stemmed from multiple instances of professional misconduct, including mishandling client fu...

Christopher Cole v. The Kansas City Southern Railway Company

Court rules former employee failed to prove wrongful termination due to whistleblowing

2025-06-10 · Defendant Win · Impact: 35/100

This case involves a former employee, Christopher Cole, who sued his former employer, The Kansas City Southern Railway Company, alleging that he was wrongfully terminated. Cole claimed that the compan...

R.M.A. v. Blue Springs R-IV School District

School district's "no contact" rule upheld; student's expulsion for violation affirmed.

2025-06-10 · Defendant Win · Impact: 45/100

This case involves a student, R.M.A., who was expelled from Blue Springs R-IV School District for allegedly violating the district's "no contact" rule. The student claimed the rule was unconstitutiona...

Raymond McCarty v. Missouri Secretary of State

Missouri Court Upholds Rejection of Incarcerated Felon's Ballot

2025-04-29 · Defendant Win · Impact: 30/100

This case involves Raymond McCarty's challenge to the Missouri Secretary of State's decision to reject his ballot for the 2020 general election. McCarty, who was incarcerated at the time, argued that ...

Trent Berhow v. State of Missouri

Missouri inmate's lawsuit alleging inadequate medical care while incarcerated is denied

2025-04-29 · Defendant Win · Impact: 35/100

This case involves a former inmate, Trent Berhow, who sued the State of Missouri. Berhow alleged that the state violated his rights by failing to provide him with adequate medical care while he was in...

In re: Circuit Attorney, 22nd Judicial Circuit ex rel. Christopher Dunn

Missouri Supreme Court Rules Judges Cannot Compel Prosecutors to Bring Charges

2025-04-15 · Defendant Win · Impact: 75/100

This case involves a dispute over whether the Circuit Attorney of St. Louis, Missouri, could be compelled to prosecute certain cases. The Circuit Attorney's office had a policy of declining to prosecu...

City of Normandy v. Mike Kehoe, in his official capacity as Governor of Missouri

Missouri Supreme Court rules city cannot collect sales tax from businesses on federal land

2025-04-15 · Defendant Win · Impact: 45/100

This case involves a dispute between the City of Normandy and the Governor of Missouri regarding the city's ability to collect sales taxes from businesses operating on federal land within its boundari...

State of Missouri v. David Thompson

Missouri Supreme Court Upholds State's Termination of Employee Accused of Retaliation

2025-04-15 · Defendant Win · Impact: 45/100

This case involves a dispute over whether David Thompson, a former employee of the State of Missouri, was wrongfully terminated. Thompson claimed he was fired in retaliation for reporting illegal acti...

State of Missouri v. Anthony Tate

Missouri Supreme Court Upholds Vehicle Search Based on Furtive Movements and Marijuana Odor

2025-04-01 · Defendant Win · Impact: 45/100

State of Missouri v. Anthony Tate, decided by Missouri Supreme Court on April 1, 2025, resulted in a defendant win outcome. The Missouri Supreme Court affirmed the trial court's decision to deny Antho...

Ethel Barry Masters v. Jacob Dawson

No-Trespass Notice Insufficient for Probable Cause in Trespass Arrest

2025-04-01 · Defendant Win · Impact: 65/100

Ethel Barry Masters v. Jacob Dawson, decided by Missouri Supreme Court on April 1, 2025, resulted in a defendant win outcome. The core dispute centered on whether a "no-trespass" notice posted on a pr...

Melissa Moody v. Dynamic Fitness Management, LTD.

Fitness company wins harassment suit; employee's claims dismissed

2025-03-18 · Defendant Win · Impact: 25/100

Melissa Moody v. Dynamic Fitness Management, LTD., decided by Missouri Supreme Court on March 18, 2025, resulted in a defendant win outcome. The plaintiff, Melissa Moody, sued Dynamic Fitness Manageme...

State of Missouri v. Brian V. Milazzo

Missouri appeals court allows warrantless vehicle search based on informant tip

2025-03-18 · Defendant Win · Impact: 40/100

State of Missouri v. Brian V. Milazzo, decided by Missouri Supreme Court on March 18, 2025, resulted in a defendant win outcome. The State of Missouri appealed the trial court's suppression of evidenc...

State of Missouri v. Brian K. Heathcock

Missouri appeals court allows cell phone search under automobile exception

2025-03-18 · Defendant Win · Impact: 65/100

State of Missouri v. Brian K. Heathcock, decided by Missouri Supreme Court on March 18, 2025, resulted in a defendant win outcome. The State of Missouri appealed the trial court's suppression of evide...

Connie Lange v. GMT Auto Sales, Inc.

Auto dealer liable for fraud and breach of contract in undisclosed vehicle defects.

2025-03-18 · Plaintiff Win · Impact: 65/100

Connie Lange v. GMT Auto Sales, Inc., decided by Missouri Supreme Court on March 18, 2025, resulted in a plaintiff win outcome. The plaintiff, Connie Lange, sued GMT Auto Sales, Inc. for breach of con...

Presley Karlin v. UATP Springfield, LLC d/b/a Urban Air Springfield

Trampoline park liability waiver bars negligence claim

2025-03-04 · Defendant Win · Impact: 30/100

Presley Karlin v. UATP Springfield, LLC d/b/a Urban Air Springfield, decided by Missouri Supreme Court on March 4, 2025, resulted in a defendant win outcome. The plaintiff, Presley Karlin, sued the de...

In re: Paul Eric Petruska

Appellate Court Affirms Denial of Bankruptcy Discharge Due to Fraud

2025-03-04 · Defendant Win · Impact: 25/100

In re: Paul Eric Petruska, decided by Missouri Supreme Court on March 4, 2025, resulted in a defendant win outcome. The core dispute centered on whether the bankruptcy court erred in denying the debto...

D.J., by and through his Next Friend, R.J. v. First Student, Inc.

Bus driver negligence not ADA disability discrimination; state tort claim allowed

2025-02-28 · Mixed · Impact: 25/100

D.J., by and through his Next Friend, R.J. v. First Student, Inc., decided by Missouri Supreme Court on February 28, 2025, resulted in a mixed outcome. The core dispute involved whether a school bus d...

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