By When a routine shopping trip turns into a life-altering nightmare, the legal system becomes the only path to justice. That is exactly what happened when a Sonoma County woman sued Costco for more than $14 million after suffering severe and permanent injuries inside a Santa Rosa warehouse store. The case has drawn national attention, raised serious questions about retail safety, and highlighted just how dangerous improperly secured merchandise can be for everyday shoppers.
In this article, we will examine all the important facts related to this case – from what occurred during the accident itself to the ongoing litigation and legal implications that may come about as a result of this incident.
Table of Contents
Who Is Sadie Novotny? The Sonoma County Woman Who Sued Costco
Sadie Novotny is a resident of Sonoma County, California, and the plaintiff at the center of one of the most talked-about retail injury lawsuits of 2025 and 2026. A Sonoma County woman sues Costco is a phrase that has appeared in headlines across national media, but behind those headlines is a real person whose daily life has been significantly altered by what she alleges happened inside a Costco warehouse.
Before the occurrence, Novotny was just an average Costco shopper like many others around the nation who shop weekly with their spouse. It is on March 22, 2025, that the average act would turn out to be disastrous for Novotny, resulting in visits to the hospital, months of treatment, and finally entering the federal court of the United States.
What Happened on March 22, 2025?
According to court documents, Novotny and her husband were browsing the Santa Rosa Costco location at 1900 Santa Rosa Ave. when they stopped in the liquor section to look at a floor model liquor cabinet. As she was standing by the display, an enormous and heavy cabinet fell down on top of her unexpectedly from a worn wooden dolly that had flimsy legs.
In an incident report that was filed the same day, Novotny wrote that she was holding a flatbed cart when the floor model fell on top of her. She caught the cabinet and pushed it back, but the damage had already been done. She reported immediate pain in her right shoulder, forearm, hand, fingers, and lower back.
What made this case especially serious was not just the physical impact, but the traumatic brain injury that followed. Novotny told her husband she felt “really bad” about an hour after the incident. He took her to the emergency room, where doctors diagnosed her with a concussion. As weeks passed, the condition proved more serious than initially assessed. Novotny’s lawyer, Claude Wyle of Choulos, Choulos & Wyle, verified that she was still experiencing headaches, visual disturbances, and trouble getting her words out, all of which are classic signs of a head injury.
The Lawsuit: What Charges Did the Sonoma County Woman File Against Costco?
The lawsuit, initially filed on April 29, 2025, in Alameda County Superior Court, names Costco Wholesale Corporation as the defendant and lays out three distinct legal theories:
1. General Negligence
Novotny’s legal team argues that Costco had a duty to maintain a reasonably safe environment for its customers and failed to do so. The complaint alleges that Costco knew or should have known about the dangerous conditions created by how the cabinet was displayed, and that it failed to act.
2. Premises Liability
As the property owner and operator of the Santa Rosa warehouse, Costco is legally responsible for injuries that occur on its premises when those injuries result from unsafe conditions. The complaint argues that the combination of a heavy display item, thin legs, and a worn-out wooden pallet created a foreseeable hazard that Costco failed to address.
3. Products Liability
Besides the presentation of the item, there is another issue in Novotny’s complaint: that of the cabinet itself and whether it was improperly designed or made, thus leading to its unsteadiness.
The lawsuit also alleges that Costco failed to adequately train its employees on proper merchandise safety protocols, and that each employee who handled or walked past the display bears some responsibility for the conditions that led to Novotny’s injuries.
How Much Is Sadie Novotny Seeking in Damages?
The total amount sought in the lawsuit is $14,110,000. This figure is broken down as follows:
- $9 million for pain and suffering
- $5 million for emotional distress
- $2 million for current and future medical expenses
- $2 million for lost earnings and future earning capacity
- Additional damages for loss of household services
These numbers reflect not just the physical injuries Novotny sustained, but the long-term impact on her quality of life, ability to work, and emotional well-being. Traumatic brain injuries are not injuries people simply recover from in a few weeks. They often involve months or years of medical care, cognitive therapy, and lifestyle adjustments.
Why Was the Case Moved to Federal Court?
One notable development in the case was Costco’s decision to move it out of state court. The lawsuit was originally filed in Alameda County Superior Court, which raised questions given that Novotny lives in Sonoma County. On June 5, 2025, at the request of Costco’s legal team, the case was transferred to the U.S. District Court for the Northern District of California in San Francisco.
The reason that prompted Costco to invoke this transfer was based on diversity jurisdiction, which is a legal concept that permits cases to be tried in federal courts if there is more than $75,000 at stake and the litigants hail from diverse states. Since Costco is headquartered in Washington State and the damages sought far exceed that threshold, the company successfully argued that federal court was the appropriate venue.
A case management conference was scheduled for September 2025, marking the beginning of the formal pretrial process in federal court.
What Does Costco Say?
Notably, Costco has not made any public statements accepting or denying liability. When reached by major outlets including USA TODAY, ABC News, and CBS News, Costco did not immediately provide comment on the case.
However, one revealing detail emerged from the legal process: according to Novotny’s attorney, Costco claims to have video footage of the incident but has refused to share it with the plaintiff’s legal team. This detail adds significant tension to the case and will likely become a central point of dispute during the discovery phase of litigation.
A report filled out by Costco on the same day as the incident is evidence of the fact that Novotny notified Costco about her injuries after the fall and also of the pain she had immediately experienced.
Why the Sonoma County Costco Case Matters Beyond One Shopper
When a Sonoma County woman sues Costco, the case is not just about one person’s misfortune in a Santa Rosa aisle. It raises questions that affect every shopper who walks into a warehouse store.
Falling merchandise is a serious and underreported hazard. Whereas incidents resulting from spills of liquid concern issues regarding safety management with regard to liquid spills, the issue of fallen objects involves the whole concept of safety management within a store, including how the merchandise should be displayed, what type of pallets and display units to use, etc.
Costco is not alone in facing these claims. Large retailers including Walmart, Home Depot, and Target have all faced similar lawsuits over falling merchandise. What distinguishes this case is the severity of Novotny’s alleged injuries and the dollar amount requested, which signals that her legal team believes there is strong evidence of systemic negligence.
Traumatic brain injuries from retail incidents are real. The weight of a large cabinet crashing onto a person in the warehouse environment is immense. Though not visible to people, the damage that TBI does to daily activities such as remembering things, communicating, seeing properly, and controlling one’s emotions is immense.
What Legal Principles Apply in This Case?
For readers unfamiliar with how personal injury law works, here is a brief overview of the legal doctrines at play in the case of this Sonoma County woman who sued Costco:
Premises Liability in California: Under California law, business owners owe a duty of care to their customers. This means they must take reasonable steps to inspect their property, identify dangerous conditions, and either fix them or adequately warn customers. If a dangerous condition existed long enough that the business should have known about it, they can be held liable for injuries that result.
Negligence Per Se: If there had been an infringement on the safety laws related to securing of floor model merchandise, this would have automatically amounted to negligence without the need for evidence of the other negligence factors.
Products Liability: If the cabinet itself had a design or manufacturing defect that made it prone to tipping, the manufacturer could also be brought into the lawsuit, potentially expanding the pool of defendants and insurance coverage.
What Happens Next in the Case?
As of the most recent publicly available information, the lawsuit is proceeding through the U.S. District Court for Northern California. Large personal injury cases of this nature typically follow a path that includes:
- Discovery: Both sides gather evidence, including surveillance footage, internal safety reports, employee training records, and medical documentation.
- Expert witnesses: Novotny’s team will likely retain medical experts to testify about the nature and severity of her TBI, and possibly safety experts to address the display setup. Costco will bring its own experts.
- Settlement negotiations: Given the reputational and financial stakes, many cases like this are resolved through confidential settlements before trial. Legal experts who have reviewed the case publicly suggest Costco may be motivated to settle to avoid a high-profile jury trial.
- Trial (if no settlement): If the parties cannot agree on terms, the case proceeds to a federal jury trial, where Novotny would need to prove her claims by a preponderance of the evidence.
No publicly confirmed settlement or final judgment has been announced as of the time of writing.
What Should Shoppers Know After Reading This Case?
The story of the Sonoma County woman who sued Costco is a wake-up call for consumers and retailers alike. Here are a few practical takeaways:
Document everything immediately. If you sustain an injury in a store, make sure that an accident report is filed before leaving the premises. This step is essential, especially since the effects of head trauma may be delayed.
Seek medical attention promptly. Novotny went to the ER about an hour after the incident. That prompt visit established a medical record linking her injuries to the incident. Waiting days or weeks to see a doctor makes it easier for defendants to argue the injury happened elsewhere.
Photograph the scene. If possible, take photos of the display, the pallet, the aisle layout, and any visible damage or instability. Visual evidence gathered at the scene can be far more persuasive than reconstructed accounts.
Contact a personal injury attorney. Cases involving major retailers require experienced legal counsel. Costco has a large legal team and will aggressively contest claims. An attorney who specializes in premises liability or products liability can evaluate your case and advise on your options.
2026 Updates: Where the Costco Sonoma County Lawsuit Stands Today
The case filed by the Sonoma County woman who sued Costco has continued to develop through 2026, moving deeper into the federal litigation process. While no final verdict or confirmed settlement has been publicly announced, several significant developments have shaped the direction of the case this year.
1. Case Is Actively Proceeding in Federal Court
Following its transfer to the U.S. District Court for the Northern District of California, the lawsuit entered the formal pretrial phase in late 2025. Both parties are involved in the discovery process; in essence, that is the phase during which the two parties exchange evidence. Such evidence may take the form of medical documents, surveillance tapes, training files, maintenance logs, and so forth. Discovery in large personal injury cases involving major corporations typically lasts several months, which means 2026 is shaping up to be the most active year in the litigation timeline.
2. Video Evidence Dispute Remains a Central Issue
One of the most contested points in the case is the existence of in-store surveillance footage. According to Novotny’s attorney, Claude Wyle of Choulos, Choulos & Wyle, Costco has claimed it possesses video footage of the March 22 incident but has not voluntarily shared it with the plaintiff’s legal team. In federal court, both parties are entitled to request evidence through formal discovery tools such as depositions and requests for production. The legal observers of the case predict that this video evidence, if showing without doubt the collapse of the cabinet, will play an important role in the resolution of the case by settlement or trial.
3. Settlement Talks Are Likely Behind the Scenes
Although neither party has confirmed formal settlement negotiations, legal experts commenting on the case have noted that Costco has strong incentives to resolve the matter privately. A public trial involving a $14 million claim, a traumatic brain injury, and a high-profile retail brand carries significant reputational and financial risk. In similar high-value retail injury cases, companies often pursue confidential settlements during the discovery phase to avoid jury exposure. Legal observers expect settlement discussions to intensify through mid-to-late 2026, particularly once expert witness reports are exchanged.
4. Broader Industry Impact: Retail Safety Conversations Are Growing
The case has contributed to a wider national conversation about warehouse-style retail safety practices. Industry publications and safety advocacy groups have pointed to the Novotny case as an example of why large-format retailers need clearer internal standards around floor model displays, pallet conditions, and display fixture stability. While Costco has not issued a public policy change directly attributed to this lawsuit, the case has accelerated scrutiny on how warehouse clubs handle heavy floor-model merchandise in active shopping aisles.
5. No Confirmed Payout – $14 Million Remains an Unresolved Demand
It is important for readers to understand that the $14,110,000 figure represents the amount Novotny is seeking, not a payment that has been awarded or confirmed. As of 2026, no court judgment or publicly confirmed settlement amount has been reported. This case is currently being processed in the pre-trial phase, and no outcome has yet been announced either in the form of an out-of-court settlement or a court verdict. The Legal Briefs team will continue to follow this story and report any updates.
6. Case Highlights a Pattern of Similar Costco Lawsuits
Court watchers have noted that the Novotny case is not an isolated event. Besides these two, Costco has had numerous injury cases brought against them over the years, such as slip and fall claims, merchandise falling on customers, and parking lot accidents.What distinguishes the Sonoma County case is the severity of the alleged TBI, the dollar amount demanded, and the level of national media attention. This pattern has prompted legal scholars and consumer safety advocates to call for more transparent reporting of in-store injury incidents at large warehouse retailers.
Frequently Asked Questions
Who is the Sonoma County woman who sued Costco, and what happened to her?
The Sonoma County woman who sued Costco is Sadie Novotny, a California resident who was shopping at the Santa Rosa Costco location at 1900 Santa Rosa Ave. on March 22, 2025. While browsing the liquor section with her husband, a large floor-model liquor cabinet display that was resting on a worn wooden pallet with thin legs toppled over and fell on her without warning. She sustained multiple serious injuries, including a traumatic brain injury, shoulder damage, and injuries to her forearm, hand, fingers, and lower back. She filed a $14.1 million lawsuit against Costco Wholesale Corporation, alleging general negligence, premises liability, and products liability.
Has Costco responded to the lawsuit filed by the Sonoma County woman?
Costco has not made any public statements admitting fault or denying the allegations in Novotny’s lawsuit. When contacted by major outlets including USA TODAY, ABC News, and CBS News at the time of the initial filings, Costco did not provide comment. The company did move the case from California state court to U.S. District Court for the Northern District of California in June 2025, citing diversity jurisdiction. Its legal response, which will be filed as part of the federal court process, is expected to challenge Novotny’s version of events, the extent of her injuries, and possibly argue that customer conduct contributed to the incident.
What is the current status of the Sonoma County woman vs. Costco case in 2026?
As of 2026, the case is proceeding through the pretrial phase in the U.S. District Court for the Northern District of California. Both parties are involved in the process of discovery – conducting investigations, taking the statements of witnesses, and exchanging their expert reports. The decision is yet to be made, as well as any settlement being officially announced. There was planned a case management conference in September 2025. Settlement talks are likely occurring privately, though neither party has confirmed this publicly.
Can a shopper actually win a lawsuit against a major retailer like Costco for a falling display injury?
Yes, shoppers can and do win premises liability lawsuits against large retailers, including warehouse chains like Costco. Under California Civil Code Section 1714, businesses owe customers a duty of reasonable care, which includes inspecting displays, securing merchandise properly, and ensuring that floor models are placed on stable, appropriate fixtures. To succeed, the injured party generally needs to prove four elements: that a duty of care existed, that the retailer breached that duty, that the breach directly caused the injury, and that actual damages resulted. Documented incident reports, medical records, witness testimony, and surveillance footage all play a critical role in building a strong case.
How long does a lawsuit like the Sonoma County woman vs. Costco case typically take to resolve?
Personal injury lawsuits involving major corporations and significant injuries can take anywhere from one to four years to fully resolve, depending on several factors. These include the complexity of the medical evidence, the length of the discovery process, whether expert witnesses are retained, and whether both parties reach a settlement or proceed to trial. According to Section 335.1 of California Code of Civil Procedure, cases for personal injuries should be filed within two years from the date of the incident; a deadline that Novotny fulfilled when he filed the lawsuit in April 2025. Should Costco choose to settle out of court and avoid publicity, the case would probably be concluded in 2026. However, should the lawsuit proceed to trial, the judgment will most likely be reached in 2027.
Relevant Laws and Legal Codes to Reference
Understanding the legal framework behind the case of the Sonoma County woman who sued Costco makes it easier to assess how courts will evaluate the claims. Below are the primary laws, codes, and legal standards that apply directly to this case.
California Civil Code Section 1714(a) – General Negligence and Premises Liability This is the foundational law governing the Novotny lawsuit. It establishes that every person is responsible for an injury caused by their failure to exercise ordinary care in managing their property. Under this statute, Costco, as a commercial property owner, owes customers the highest standard of care and must take affirmative steps to identify and correct hazards on its premises.
California Civil Jury Instructions (CACI) No. 1000 – Premises Liability The CACI 1000 series outlines exactly what a plaintiff must prove in a premises liability case: that the defendant owned or controlled the property, that they were negligent in its use or maintenance, that the plaintiff was harmed, and that this negligence was a substantial factor in causing the harm. These instructions are what a jury would receive if the Novotny case proceeds to trial.
California Code of Civil Procedure Section 335.1 – Statute of Limitations This statute requires that personal injury lawsuits be filed within two years of the date the injury occurred. The accident happened on March 22, 2025, while Novotny filed her complaint on April 29, 2025, well within the specified two-year period. This is crucial since failing to file the lawsuit during this time frame could have resulted in a bar to recovery.
California Civil Code Section 1714.8 – Expanded Premises Liability Protections This provision offers additional protections in commercial settings and has been cited in retail store negligence cases throughout California. It reinforces the broader duty of care established under Section 1714 specifically in the context of commercial properties open to the public.
Restatement (Second) of Torts, Section 343 – Known or Discoverable Conditions While not a California statute, this widely applied legal doctrine provides that a possessor of land (such as a retailer) is liable to customers for physical harm caused by conditions on the property if the possessor knew or should have known of the risk and failed to take reasonable steps to protect visitors. This standard directly applies to Novotny’s claim that Costco should have recognized the instability of the pallet-and-cabinet setup.
Products Liability Under California Law – Strict Liability Doctrine (Greenman v. Yuba Power Products) Novotny’s lawsuit includes a products liability claim, which is governed in California by the strict liability doctrine established in the landmark 1963 case Greenman v. Yuba Power Products. According to this doctrine, one can file a lawsuit against the manufacturer or seller on account of an injury caused by the faulty product, even without proving the element of negligence – thus, the claim may be established independent of the claims of negligence.
OSHA Retail Safety Guidelines – 29 CFR Part 1910 The Occupational Safety and Health Administration’s general industry standards under 29 CFR Part 1910 include requirements for safe storage and handling of materials in commercial environments. Even though OSHA rules are more concerned with employee safety than customer well-being, any breach in such rules by the business owner can be brought into the light as an example of negligence.
Federal Rules of Civil Procedure (FRCP) – Discovery Rules Since the case has been moved to federal court, the Federal Rules of Civil Procedure govern how discovery is conducted. Rules 26 through 37 cover mandatory disclosures, depositions, interrogatories, and requests for production of documents. This is the legal framework under which Novotny’s team can formally demand Costco produce the surveillance footage of the incident.
Final Thoughts
The case of the Sonoma County woman who sued Costco for $14 million is a story that matters far beyond the courtroom. It is about the duty retailers owe to every person who walks through their doors, the life-altering consequences of preventable accidents, and the legal system’s role in holding large corporations accountable when they fall short.
Sadie Novotny’s claims have not yet been proven in court, and Costco has not been found liable. But the case has already sparked a national conversation about warehouse store safety, the risks of improperly secured displays, and what justice looks like when a routine shopping trip ends in a traumatic brain injury.
As this case continues to unfold in the federal court system, The Legal Briefs will continue to track and report on developments. If you or someone you know has been injured in a retail store, understanding your legal rights is the first and most important step.
Disclaimer: This article is for informational purposes only and does not constitute legal advice. The outcome of this lawsuit has not been determined. All allegations described are drawn from publicly available court documents and should be treated as unproven claims until adjudicated by a court.
Related Reading:
- Costco Sonoma County Lawsuit 2026: Woman’s Claims Lead to Store Updates
- What Is Premises Liability? How It Applies to the Costco Sonoma County Case
- How to File a Personal Injury Claim Against a Big Box Store in California
