The Sixth Circuit on Friday overturned a pivotal decision in multidistrict opioid litigation that had dramatically expanded claims against the nation's largest pharmacy benefit managers, saying the MDL's presiding judge "clearly abused" his authority by belatedly allowing hundreds of new cases in one fell swoop.
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MONDAY, OCTOBER 5, 2026 Law360 iOS App Law360 Android App Follow Law360 on Facebook Follow Law360 on LinkedIn Follow Law360 on Twitter

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6th Circ. Blocks 100s Of Opioid MDL Cases Targeting PBMs

By Jeff Overley

The Sixth Circuit on Friday overturned a pivotal decision in multidistrict opioid litigation that had dramatically expanded claims against the nation's largest pharmacy benefit managers, saying the MDL's presiding judge "clearly abused" his authority by belatedly allowing hundreds of new cases in one fell swoop.

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Uber Settles Bellwether In Sex Assault MDL Before Trial

By Rae Ann Varona

Uber Technologies Inc. settled with a Texas woman just ahead of opening statements in the third scheduled bellwether trial in multidistrict litigation over alleged sexual assaults by the ride-hailing company's drivers, her attorneys announced Friday.

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Texas Justices Agree To Hear BNSF, Zurich Asbestos Suit

By Spencer Brewer

The Texas Supreme Court Friday agreed to take up Zurich American Insurance Co.'s challenge to a finding that it must continue to pay for the defense of BNSF Railway against hundreds of asbestos exposure suits.

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CH Robinson CLO Talks Montgomery, Dallas Verdict Impacts

By Linda Chiem

Nearly five months after the U.S. Supreme Court delivered its pivotal ruling reshaping freight brokers' liability exposure, C.H. Robinson Worldwide Inc. said lingering uncertainty over protracted litigation and volatile verdicts will upend the U.S. supply chain without some intervention by regulators or Congress.

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Century Surety Escapes Vape Battery Injury Coverage Suit

By Emily Field

An Alabama federal judge said Century Surety Co. has no duty to indemnify or defend a smoke shop being sued by a customer burned by a vape pen battery that caught fire in his pocket because the incident didn't take place at one of the retailer's locations.

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5 Supreme Court Cases To Watch This Fall

By Katie Buehler

The U.S. Supreme Court will convene Monday to begin its 2026 October term, which includes several cases that could determine the future of climate change tort litigation, expand religious freedoms and parental rights, and grant states authority to require proof of citizenship when individuals register for presidential elections using state forms. 

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Roberts Wants Less Talk. Supreme Court Attorneys Disagree.

By Katie Buehler

Near the end of last term, Chief Justice John Roberts voiced his frustration with the U.S. Supreme Court's lengthening oral argument sessions and suggested the justices might tweak their format over the summer. But as the new term begins Monday, the court has yet to announce any changes, and advocates see little need for improvement.

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AUTOMOTIVE

Mercedes-Benz Beats Class Cert. Bid In Piston Defect Suit

By Rae Ann Varona

A California federal judge denied class certification to Mercedes-Benz customers who allege the automaker failed to disclose a major piston defect in certain vehicles, saying issues common to the proposed class as a whole don't predominate over issues that affect only individual members.

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PACCAR Can't Nix Drivers' Faulty Diesel Engine Warranty Suit

By Gina Kim

A Washington federal judge ordered PACCAR Inc. to face a proposed class action alleging it sold faulty diesel engines, rejecting its Clean Air Act preemption defense and ruling that the suit plausibly pleads claims that the alleged defects breached the engine warranty. 

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FOOD & BEVERAGE

Costco 'Health Washing' Electrolyte Drink Mix, Customer Says

By Lauraann Wood

Costco has been accused in Washington federal court of illegally "health-washing" its variety pack of Kirkland brand electrolyte drink mix by labeling the product as though it's sugar-free despite containing an ingredient federal and state labeling standards consider a sugar.

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Dunkin' Sued Over Allulose In 'Zero Sugar' Energy Drinks

By Jonathan Capriel

The owner of Dunkin' faces a proposed class action claiming its "zero-sugar" energy drink is deceptively marketed and actually contains "a rare sugar," according to a complaint filed in Massachusetts federal court.

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CONSUMER GOODS

Millie Moon Diapers Cause Skin Rash And Leaks, Buyers Say

By Gina Kim

Zuru's Millie Moon luxury baby diapers suffer from a defect that causes them to leak and contribute to skin peeling, rashes and burn-like injuries, despite being advertised as being "dermatologically tested," and having "12 hour absorbency", alleges a consumer protection proposed class action filed Thursday in California federal court.

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Brief

Bell Sports, AIG Unit Settle Helmet Defect Coverage Dispute

By Alex Lawson

A motorcycle helmet company and an AIG-affiliated insurance company have resolved a lawsuit filed in California federal court over coverage stemming from claims of defects that allegedly caused a helmet to fly off a rider's head during a collision, according to court documents.

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ENERGY

Meet The Attys Arguing Colo. Climate Tort At The High Court

By Keith Goldberg

U.S. Supreme Court oral arguments over the future of climate change torts against energy companies on Monday will feature a trio of attorneys who have spent plenty of time at the high court's lectern. Here's who will be arguing for or against letting the city and county of Boulder, Colorado's climate lawsuit against ExxonMobil and Suncor Energy proceed in state court.

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NJ County Files Latest Climate Risk Suit Against Big Oil

By Carla Baranauckas

ExxonMobil, BP, Chevron and others owe hundreds of millions of dollars for environmental disasters caused by fossil fuels, a New Jersey county claimed in the latest suit accusing the oil giants of concealing the climate change risks purportedly posed by their operations.

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EXPERT ANALYSIS

Opinion

Clancy Trial Shows Need For Juror Anonymity Reforms

Doxing of the holdout juror in the Lindsay Clancy murder mistrial in Massachusetts illustrates the increasing need to provide jurors with greater protection once service ends in high-profile cases, balancing concerns about transparency and independence, says Daniel Schneider at Offit Kurman.

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Series

Mich. Banking Brief: All The Notable Legal Updates In Q3

We are at an inflection point for Michigan financial services law, with a state Supreme Court decision recently overruling more than 25 years of precedent on the Michigan Consumer Protection Act, and pending legislation that could significantly shift the regulatory landscape, say attorneys and advisers at Dykema.

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LEGAL INDUSTRY

Justice Alito Says He's Weighing The Best Time To Retire

By Katie Buehler

U.S. Supreme Court Justice Samuel Alito has confirmed that he considered retiring at the end of the high court's latest term, and that he will continue to weigh that decision "every term." 

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Munger Tolles Announces Clerkship Bonus Increases

By Matt Perez

Munger Tolles & Olson LLP announced Thursday that it is increasing its clerkship bonuses to $180,000 for one qualifying clerkship and $200,000 for two or more qualifying clerkships.

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Analysis

DOJ Envisions 'Full-Fledged Law Firm' To Combat Gov't Fraud

By Phillip Bantz

The National Fraud Enforcement Division was created less than six months ago, but it is rapidly reshaping the U.S. Department of Justice and spurring an uptick in internal corporate investigations, white collar experts say.

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Legal Sector Adds 2K Jobs, For 6th Straight Month Of Growth

By Tracey Read

While the overall U.S. economy's unemployment rate ticked up to 4.2% last month, the legal industry was in the midst of a six-month hot streak.

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Judge Clevenger Retires After 36 Years On Fed. Circ.

By Dani Kass

U.S. Circuit Judge Raymond C. Clevenger III has retired from the Federal Circuit, 20 years after taking senior status, the court said Friday.

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Jackson Walker May Face New Sanctions Over Old Romance

By Rick Archer

A Texas bankruptcy judge Friday threatened Jackson Walker LLP with sanctions over yet another bankruptcy case where the firm's retention was approved by a judge in a relationship with a former attorney at the firm.

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Keesal Young Owes Duty To Safeguard 316K People's Data

By Matt Perez

A California federal judge has kept negligence and consumer privacy claims intact against law firm Keesal Young & Logan over a 2024 data breach that exposed the personal information of more than 316,000 people, finding the plaintiffs have standing because their data apparently landed on the dark web.

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Trump Asks 9th Circ. To Pause Seattle US Atty Reinstatement

By Rachel Riley

The Trump administration called on the Ninth Circuit Friday to suspend a federal judge's Thursday order reinstating Roger Rogoff as U.S. attorney for the Western District of Washington, seeking to keep Charles Neil Floyd as acting head of the Seattle office pending the government's appeal.

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Thomson Reuters Hit With Antitrust Case Over 'Killer' AI Deal

By Matthew Perlman

A California law firm has accused Thomson Reuters of violating antitrust law when it purchased artificial intelligence research tool Casetext for $650 million and then shuttered the platform to extinguish a rising competitor to its Westlaw service.

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Amazon Seeks Records Around Lawyer's USPTO Suspension

By Ben Adlin

An attorney Amazon has accused of furthering a scheme to fraudulently register thousands of trademarks and use them to report infringement by rival Amazon merchants must hand over documents related to her discipline in California and Washington, the retail giant argued in a Washington federal court filing Thursday.

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Tenn. High Court Keeps ABA As Law School Accreditor

By Emma Cueto

The Tennessee Supreme Court on Friday declined to follow other conservative states in dropping the American Bar Association as the state's law school accreditor, though it indicated it is open to approving other accreditors in addition to or instead of the ABA in the future.

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Analysis

3rd Circ. AI Ruling May Reach Beyond Westlaw Content Fight

By Ivan Moreno

The Third Circuit went out of its way to say its ruling against a defunct legal research startup was not a generative artificial intelligence case, but copyright lawyers expect the reach of its reasoning to be tested almost immediately in pending AI litigation.

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Roundup

GC Cheat Sheet: The Hottest Corporate News Of The Week

By Michele Gorman

The Department of Justice has unveiled new corporate fraud enforcement priorities, and a report found that more than four out of five legal departments have adopted artificial intelligence. These are among the stories in corporate legal news you may have missed in the past week.

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Law360's Legal Lions Of The Week

By Kevin Penton

Quinn Emanuel Urquhart & Sullivan LLP leads this week's edition of Law360 Legal Lions after a California federal jury said Apple owes $5.7 billion to headphone-maker Taction for infringing two vibration technology patents, issuing the largest patent verdict in U.S. history.

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In Case You Missed It: Hottest Firms And Stories On Law360

For those who missed out, here's a look back at the law firms, stories and expert analyses that generated the most buzz on Law360 last week.

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LAW FIRMS IN TODAY'S NEWS

Alexander Dubose

Alston & Bird

Anapol Weiss

Armbrecht Jackson

Armstrong & Bradylyons

Arnold & Porter

Baker & Hostetler

Benesch

Beveridge & Diamond

Chaffin Luhana LLP

Chang Klein

Clement & Murphy

Cooley LLP

Corr Cronin

Crowell & Moring

Davis Polk

Davis Wright Tremaine

DiCello Levitt

Dykema Gossett

Edelson Lechtzin

Emery Reddy

Faegre Drinker

Farrell & Fuller

Foley & Lardner

Gibson Dunn

Girard Sharp

Greenberg Traurig

Gupta Wessler

HKM Employment Attorneys

Harris Finley

Herold & Sager

Hogan Lovells

Holland & Knight

Jackson Walker LLP

Kalfayan Law Firm

Keesal Young

Kellogg Hansen

Kelly Hart

King & Spalding

Kirkland & Ellis

Kopelowitz Ostrow

Krovatin Nau

Latham & Watkins

Laukaitis Law

Levin Law PA

Littleton Joyce

McCarter & English

McDermott Will & Schulte

McGinn Montoya

Meritz Reddy

Milbank LLP

Milberg PLLC

Morrison & Foerster

Motley Rice

Mullen Coughlin

Munger Tolles

O'Melveny & Myers

Offit Kurman

Paul Weiss

Peiffer Wolf

Phelps Dunbar

Pisciotti Lallis

Polsinelli PC

Pryor Cashman

Queenan Law Firm

Quinn Emanuel

Reed Smith

Shook Hardy

Sidley Austin

Simmons Hanly

Skadden Arps

Spangenberg Shibley

Srourian Law Firm

Stradley Ronon

Strauss Borrelli

Sullivan & Cromwell

Terrell Marshall

The Katriel Law Firm

Treehouse Law

Walkup Melodia

Williams & Connolly

WilmerHale

Wilson Sonsini

Winston Taylor

Womble Bond

Yetter Coleman

COMPANIES IN TODAY'S NEWS

APC

Amalgamated Bank

Amazon.com Inc.

American Bar Association

American International Group Inc.

American Petroleum Institute Inc.

Anthropic PBC

Apple Inc.

Association of Corporate Counsel

AstraZeneca PLC

BARBRI

BNSF Railway Co.

BP PLC

Bell Helmets Inc.

Brooklyn Law School

C.H. Robinson Worldwide Inc.

CBS Interactive Inc.

Casetext Inc.

Caterpillar Inc.

Chegg Inc.

Chevron Corp.

Chobani LLC

Cisco Systems Inc.

ConocoPhillips

Costco Wholesale Corp.

Dunkin' Brands Group Inc.

Eli Lilly & Co.

Endeavor Operating Company LLC

Express Scripts Holding Co.

Exxon Mobil Corp.

Federalist Society

George Washington University

Google LLC

Idenix Pharmaceuticals, Inc.

Inspire Brands Inc.

Inter Tribal Council of Arizona Inc.

J.C. Penney Co. Inc.

Lexington Insurance Co.

LexisNexis Legal & Professional

LinkedIn Corp.

Major Lindsey & Africa LLC

MasterCard Inc.

Mercedes-Benz USA LLC

Meta Platforms Inc.

Microsoft Corp.

New Jersey Transit Corp.

New York City Bar Association

New York Law School

OpenAI OpCo LLC

OptumRx Inc.

PACCAR Inc.

Penske Media Corp.

Pfizer Inc.

RELX PLC

Stanford University

State Bar of California

Suncor Energy Inc.

Tesla Inc.

The Cigna Group

The Goodyear Tire & Rubber Co.

The Neiman Marcus Group LLC

The New York Times Co.

Thomson Reuters Corp.

TikTok Inc.

TransUnion LLC

Uber Technologies Inc.

UnitedHealth Group Inc.

W.R. Grace & Co.

Yale University

Zurich Insurance Group AG

GOVERNMENT AGENCIES IN TODAY'S NEWS

Arizona Legislature

Arizona Supreme Court

Bureau of Labor Statistics

California Supreme Court

City and County of San Francisco, California

Colorado Supreme Court

Delaware Court of Chancery

Election Assistance Commission

Federal Bureau of Investigation

Federal Communications Commission

Federal Motor Carrier Safety Administration

Federal Trade Commission

Food and Drug Administration

Maine Attorney General's Office

Massachusetts Supreme Judicial Court

Michigan Department of Insurance and Financial Services

Michigan Supreme Court

New Jersey Court

New Mexico Attorney General's Office

State of Michigan

Superior Court of Massachusetts

Texas Attorney General's Office

Texas Supreme Court

U.S. Court of Appeals for the Ninth Circuit

U.S. Court of Appeals for the Sixth Circuit

U.S. Department of Education

U.S. Department of Justice

U.S. Department of Transportation

U.S. District & Bankruptcy Courts of Southern District of Texas

U.S. District Court for the Central District of California

U.S. District Court for the District of Columbia

U.S. District Court for the District of Massachusetts

U.S. District Court for the Northern District of California

U.S. District Court for the Southern District of California

U.S. District Court for the Southern District of New York

U.S. District Court for the Western District of Pennsylvania

U.S. District Court for the Western District of Texas

U.S. District Court for the Western District of Washington

U.S. Environmental Protection Agency

U.S. Patent and Trademark Office

U.S. Securities and Exchange Commission

U.S. Senate

U.S. Supreme Court

United States District Court for the Northern District of Ohio

United States District Court for the Southern District of Alabama