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Fourth Amendment

The U.S. Supreme Court building
Jun 30, 2026

SCOTUS News: 4th Amendment extended to cellphone location data

The Supreme Court ruled police conduct a Fourth Amendment search when obtaining Google geofence location data, reshaping digital privacy law.

A view of the U.S. Supreme Court building with the American flag waving in front
Jun 29, 2026

Supreme Court says police need a warrant to obtain Google location data

The Supreme Court ruled police generally need a warrant to obtain Google location history, strengthening Fourth Amendment digital privacy rights.

U.S. Supreme Court building
Mar 31, 2026

U.S. Supreme Court backs officer in excessive force case

The Supreme Court rules a police officer was shielded by qualified immunity in protest excessive force case, finding no clearly established Fourth Amendment violation.

An image shot behind Kansas Highway Patrol officers at a ceremony
Jan 30, 2026

Federal court: Kansas Highway Patrol ‘has been violating the Constitution’

The 10th U.S. Circuit Court ruled the Kansas Highway Patrol violated constitutional rights by targeting interstate drivers, but limited the scope of injunction imposed.

The Missouri Supreme Court building
Jan 6, 2026

State’s high court reverses, remands interlocutory appeal centering on urine test

The Missouri Supreme Court reversed a lower court ruling, finding probable cause supported a warrant for urine testing in a criminal sex abuse case.

The Missouri Supreme Court building in Jefferson City, Mo.,
Nov 14, 2025

Missouri Supreme Court rejects state’s appeal in DWI case

The Missouri Supreme Court rejected the state's DWI appeal in State v. Mire after finding the notice of appeal was filed past the legal deadline.

A vehicle passes in front of the Missouri Supreme Court building
Sep 12, 2025

Supreme Court hears oral arguments in DWI case over collection of blood

The case involves a woman charged with a misdemeanor for DWI. At issue was whether the collection and testing of her blood was legally admissible.

The U.S. Supreme Court building shown in low light
May 16, 2025

SCOTUS rejects ‘moment-of-threat’ rule in deadly force cases

The Supreme Court revives a civil rights case, ruling courts must consider all circumstances in deadly police force cases, not just the moment of threat.

Sep 18, 2019

Juvenile Law: School Search Policy-Backpack Search-Fourth Amendment

Where a juvenile challenged a finding that he committed the offense of  unlawful use of a weapon when he brought a gun into a public high school, arguing that a […]

Sep 18, 2019

Civil Rights: Fourth Amendment-Jury Verdict

Where appellant challenged a judgment entered following a jury trial on his Fourth Amendment claims, the judgment is affirmed because there was no basis for reversal. Judgment is affirmed. Targowski […]

Ryan Begin
Sep 13, 2019

In era of legal marijuana, can police search cars based on odor?

Sniff and search is no longer the default for police in some of the 33 states that have legalized marijuana. Traditionally, an officer could use the merest whiff of weed […]

Ryan Begin
Sep 13, 2019

In era of legal marijuana, can police search cars based on odor?

Sniff and search is no longer the default for police in some of the 33 states that have legalized marijuana. Traditionally, an officer could use the merest whiff of weed […]

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