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Orinda Halloween Airbnb Party Shooting: Wrongful Death & Negligent Security Lawsuit — Attorney911 Holds Airbnb and the Short-Term Rental Host Accountable for Five Fatalities (Oshiana Tompkins, Tiyon Farley, Omar Taylor, Ramon Hill Jr., Javin County) and Multiple Gunshot Injuries After Repeated Noise Complaints and Violations of Orinda’s 13-Person Occupancy Ordinance, Ralph Manginello’s 27+ Years of Federal-Court Trial Practice, Lupe Peña the Former Insurance-Defense Attorney Who Knows How the Claims Machine Values and Denies Mass-Casualty Cases, We Preserve Social Media Flyers, 911 Call Logs, and Neighbor Complaints Before They Disappear, California’s Wrongful-Death Act and Comparative-Fault Rule, the Firm Has Recovered Millions in Catastrophic Injury and Wrongful-Death Cases — Free 24/7 Consultation, No Fee Unless We Win, Hablamos Español, 1-888-ATTY-911

June 22, 2026 44 min read
Orinda Halloween Airbnb Party Shooting: Wrongful Death & Negligent Security Lawsuit — Attorney911 Holds Airbnb and the Short-Term Rental Host Accountable for Five Fatalities (Oshiana Tompkins, Tiyon Farley, Omar Taylor, Ramon Hill Jr., Javin County) and Multiple Gunshot Injuries After Repeated Noise Complaints and Violations of Orinda’s 13-Person Occupancy Ordinance, Ralph Manginello’s 27+ Years of Federal-Court Trial Practice, Lupe Peña the Former Insurance-Defense Attorney Who Knows How the Claims Machine Values and Denies Mass-Casualty Cases, We Preserve Social Media Flyers, 911 Call Logs, and Neighbor Complaints Before They Disappear, California’s Wrongful-Death Act and Comparative-Fault Rule, the Firm Has Recovered Millions in Catastrophic Injury and Wrongful-Death Cases — Free 24/7 Consultation, No Fee Unless We Win, Hablamos Español, 1-888-ATTY-911 - Attorney911

Orinda Airbnb Halloween Shooting: Why the Property Owner, the Event Host, and Airbnb May All Be Accountable for Five Deaths

We know why you are reading this. Someone you love went to a Halloween party in Orinda on the night of October 31, 2019, and did not come home. The phone call you received, or the news you woke up to, told you that shots had been fired at a house party on Lucille Way, in the hills above the small Contra Costa County community, and that five people between the ages of 19 and 29 had been killed. We know what that did to your family. We know the questions that have been circling since: How did this happen? Who let it happen? Who answers for it?

We are the trial team at Attorney911 — Ralph Manginello and Lupe Peña, working out of Houston but taking this kind of case anywhere the law lets us help. We do not write to you to sound tough, or to promise what we cannot deliver. We write to give you the truth, in plain language, about the legal rights you still hold, the evidence that is at risk, and the path that lies ahead. Every sentence below is built on California law, on the Contra Costa County venue, and on the facts that have been made public about that night.

This is the first thing you should know: the families of those killed, and the survivors who were shot, almost certainly have actionable wrongful death and personal injury claims — not only against the gunman, but against the property owner, against the person who rented the home and threw the party, and against Airbnb itself. That is not hype. It is California law, applied to facts that were on the public record within days of the shooting. The rest of this page is the work of explaining exactly how.

What Happened on Lucille Way on October 31, 2019

The public record is clear. On the night of October 31, 2019, shortly before 11 p.m., shots were fired at a rented house on Lucille Way in Orinda. The Contra Costa County Sheriff’s Office has confirmed that five people died, and that at least four others were injured. One of the survivors, a 24-year-old, was shot three or four times and was reported in stable condition at a local hospital.

The party was not a small family gathering. A flyer distributed on social media called the event a “Halloween Mansion Party.” People who wanted to attend were instructed to direct-message the host to get the address. Earlier in the evening, the house was crowded — a photograph posted on social media and shown on local news showed dozens of people inside. When officers arrived, they encountered at least 100 people running from the home, according to Orinda Police Chief David Cook.

The property owner told a newspaper that she had rented the house to someone who represented that the gathering would be a small family reunion of twelve people. Orinda’s municipal code on short-term rentals limits occupancy to thirteen people. The host and the property owner told two completely different stories about what the event was supposed to be — and the truth on the ground, with a hundred people packed into a residential home on a narrow hillside street, looked nothing like either version.

Neighbors had been complaining about that house for months. Orinda’s city manager said publicly that there had been several complaints about large parties at the home in the nine months leading up to the shooting — most recently an email sent at 9:35 p.m. on the night of October 31 itself, just 1 hour and 15 minutes before the gunfire began. The city manager also said the city had “tried to call police, or they did call the police as well.” The Contra Costa County Sheriff’s office later confirmed that Orinda police had been called to the house at 9:19 p.m. and again at 10:25 p.m. on noise complaints, and that an officer was en route to the home to investigate when the first reports of shooting came in at approximately 10:50 p.m.

That timeline — multiple noise complaints that evening, an officer already dispatched, a known party house, an advertised open-invite event attracting far more people than the home was licensed or designed to hold, in a jurisdiction with a specific short-term rental ordinance being openly flouted — is the foundation of every legal claim we are about to walk you through.

California law starts from a simple and powerful principle. Civil Code § 1714 says: “Everyone is responsible, not only for the result of his or her willful acts, but also for an injury occasioned to another by his or her want of ordinary care or skill in the management of his or her property or person.” That is the general duty of care. The harder question, after a mass shooting at a short-term rental, is how that duty runs between the people who lost family members and the people whose choices created the conditions for the violence.

California is a pure comparative negligence state. That means if a victim bears any share of fault for what happened, the recovery is reduced by that percentage — but it is not automatically erased. It also means that when multiple wrongdoers contributed to the same harm, the plaintiff can pursue each of them, and the defendants fight it out among themselves for who pays what share.

Under California wrongful-death law (Code of Civil Procedure § 377.60), the heirs and the personal representative of a person killed by the wrongful act of another may recover both economic damages (the financial support the decedent would have contributed) and non-economic damages (the loss of love, companionship, and guidance the family will never have again). A separate survival action (Code of Civil Procedure § 377.30) can recover the pain, suffering, and economic losses the decedent personally endured between being shot and dying. The statute of limitations in California for both wrongful death and personal injury is two years from the date of death (for wrongful death) or the date of injury (for personal injury) under CCP § 335.1 — but there are critical tolling doctrines (the discovery rule, minority tolling for younger plaintiffs, and the date-of-death rule for survival claims) that can change those deadlines. The single most important thing you can do today is not decide you have two years to wait. Get the case on file, get the evidence preserved, and let your lawyer evaluate the tolling questions for your family specifically.

We will return to the statute of limitations. First, we need to walk through who is on the hook and why.

Negligent Security: The Property Owner’s Duty to Protect Against Foreseeable Third-Party Violence

Under California premises-liability law, a landowner who holds property open to the public — or who rents a property for an event that draws members of the public — owes a duty of reasonable care to protect invitees and guests from foreseeable criminal acts of third parties. The leading case articulating this standard in California is Ann M. v. Pacific Plaza Shopping Center (6 Cal. 4th 666, 859 P.2d 554 (1993)), which held that a commercial landlord has a duty to take reasonable steps to secure common areas against foreseeable criminal conduct that is likely to occur in the absence of such steps.

That duty is not limited to shopping centers. The same foreseeability principle applies wherever a property owner invites, or knowingly permits, large numbers of people to congregate. And the question of what was foreseeable is decided on the basis of what the property owner actually knew — including prior complaints, prior incidents, prior police calls, and the visible signs that the property was being used in a way the owner had been warned about.

The Lucille Way property fits that foreseeability profile almost perfectly. By the time of the shooting:

  • The property had been repeatedly rented out, and neighbors had complained about it being used for large parties in the nine months before October 31, 2019.
  • The city manager confirmed that complaints had come in repeatedly — most recently the very night of the shooting.
  • The owner had been told, in effect, that this was a party house. The 9:35 p.m. email complaint and the 9:19 p.m. and 10:25 p.m. police calls were not surprises; they were continuations of an established pattern.
  • The party was publicly advertised on social media, with instructions to direct-message the host for the address. That is not how a “small family reunion of twelve” gets organized.

When a property owner rents a home with a history of party complaints, does nothing meaningful to stop the pattern, allows a renter to publicly advertise a mansion party that is plainly going to draw far more than the 13-person occupancy limit, and ignores noise complaints while an officer is being dispatched to the home — and a shooting happens in the middle of all that — a California jury can reasonably find that the criminal violence was foreseeable and that the property owner failed to take the reasonable security steps that would have prevented it.

What would reasonable security have looked like here? It might have meant refusing to rent to a host who advertised a mansion party. It might have meant having a property manager on site, a security guard at the door, an enforced guest list capped at the 13-person legal limit, or — most fundamentally — canceling the event when the noise complaints started at 9:19 p.m. and the city’s own officer was en route. The property owner had a window. The property owner did not use it.

Premises Liability: The Dangerous Condition the Property Owner Allowed to Exist

Premises liability is a separate but related theory. California landowners have a duty to maintain their property in a reasonably safe condition, and to warn of or protect against hidden dangers that the owner knows about and the guest does not. The dangerous “condition” on Lucille Way that night was not a spilled drink or a broken stair — it was the overcrowding, the inadequate access control, the absence of any meaningful security presence, the fact that more than a hundred people were packed into a residential home on a narrow hillside street with no crowd management at all. The property owner knew, or should have known, that a property rented to advertise a mansion party would be overrun. The owner either failed to foresee that, which a jury can find unreasonable, or foresaw it and did nothing, which is worse.

The overcrowding also created evacuation problems that we cannot discuss publicly but which the evidence will speak to in detail. When a hundred people are crammed into a home designed for a family, and shots ring out, the geometry of escape becomes part of the harm. That is a premises-design and premises-operation failure, and it is squarely within California premises-liability doctrine.

Negligence Per Se: The Orinda Short-Term Rental Ordinance Was Broken. That Alone Creates a Cause of Action.

This is where the case gets particularly powerful, and where the public record does a lot of our work for us.

Orinda’s Short-Term Rental Ordinance specifically limits occupancy to thirteen persons and requires hosts to adhere to strict nuisance standards. The property owner told the press the home was rented for a “small family reunion” of twelve people. The actual event had at least one hundred people. The ordinance was violated. The renter misrepresented the event to the owner. Both of them — owner and renter — were on the wrong side of a municipal regulation designed to prevent exactly this kind of harm.

Under California law, violation of a statute or ordinance can constitute negligence per se — meaning the violation is treated as conclusive evidence of negligence — when (1) the plaintiff is in the class of persons the statute was designed to protect, (2) the harm is the kind the statute was designed to prevent, and (3) the violation proximately caused the harm. Young people attending a party are precisely the class the occupancy limit protects. Mass injury and death from a crowd-crush or mass-shooting scenario at an overcrowded event are precisely the harm a thirteen-person limit is designed to prevent. The connection between the violation and the deaths is direct and obvious.

“Each employee and each employer shall furnish and use safety devices and safeguards, and shall adopt and use practices, means, methods, operations, and processes which are reasonably adequate to render such employment and place of employment as safe as the nature of the employment and place of employment reasonably permit.” — California Labor Code § 6400 (general industrial safety duty), reflecting the broader California principle that safety statutes exist to protect workers and the public from foreseeable harm.

The same principle of negligence per se applies to any local ordinance whose violation is the proximate cause of foreseeable harm. Orinda’s short-term rental ordinance is exactly such a law. The violation of it is, by itself, evidence of negligence that the property owner and the renter must answer for.

Public Nuisance: The Repeated Use of the Property for Unmanaged Parties

California public-nuisance law provides yet another theory. A public nuisance is anything that “is injurious to health, or is indecent or offensive to the senses, or interferes with the free use of property, so as to interfere with the comfortable enjoyment of life or property” by a substantial number of persons in a community. Repeatedly using a residential property for large, unmanaged parties that interfere with neighbors’ use and enjoyment of their own homes — and that ultimately draw gunfire that sends neighbors ducking for cover — fits that definition. The property owner and the renter created and maintained a public nuisance. They are liable for the harm that nuisance caused.

The Event Host and Renter: The Person Who Threw the Party

The person who rented the Lucille Way home and organized the Halloween Mansion Party is, in many respects, the central defendant. They told the property owner the event would be a small family reunion of twelve. They then publicly advertised an open-invite party on social media, telling attendees to direct-message them for the address. They attracted a crowd that exceeded the legal occupancy limit by a factor of nearly eight.

Under California law, this person is liable for the foreseeable consequences of creating a dangerous mass gathering: inadequate crowd control, no security, no check on who was entering, and the foreseeable risk of violence in an unmanaged, overcrowded, dark, alcohol-fueled environment. They misrepresented the event to the property owner, deceived Airbnb about the nature of the booking, and created the conditions in which five young people lost their lives.

We expect the event host to argue that the shooting was the act of a third-party gunman and that they cannot be held responsible for the criminal acts of another. That argument has a familiar name — it is the “intervening cause” defense. California courts have made clear that an intervening criminal act does not break the chain of proximate cause when the criminal act is itself a foreseeable consequence of the defendant’s conduct. Throwing an over-capacity party with no security in a jurisdiction where party houses are a documented problem is conduct that makes violent confrontation foreseeable. A jury can — and we believe will — reject the intervening-cause defense on these facts.

Airbnb’s Exposure: The Platform That Facilitated the Party House

Airbnb bears its own independent exposure, and it is substantial. Airbnb markets itself as a platform that lets ordinary people open their homes to travelers. Airbnb also knows — it has known for years — that some of its listings are used as “party houses,” and it has publicly taken positions on that issue. The Airbnb community standards in effect at the time of the shooting, and Airbnb’s own public statements since, have acknowledged the problem.

The specific Airbnb exposure in this case includes:

  • Facilitating the booking. Airbnb processed the rental, collected its fee, and provided the platform and the marketing tools that made the booking possible. The renter used Airbnb’s messaging system to coordinate the event.
  • Failure to screen. Airbnb ran whatever screening it ran on the renter. That screening either failed to catch a red flag, or it caught a red flag and approved the booking anyway.
  • Failure to enforce its own policies. Airbnb’s terms and community standards at the time prohibited party houses and large gatherings. The advertised “Halloween Mansion Party” was, on its face, exactly the kind of event Airbnb said it did not allow. Whether Airbnb enforced that policy in this case is a factual question for discovery, but the fact that the event happened at all, in a property with a known party-house history, suggests the policy was not meaningfully enforced.
  • Failure to act on complaints. Neighbors had been complaining about that property for months. Whether those complaints ever reached Airbnb, and what Airbnb did with them if they did, is also a matter for discovery.

Airbnb will raise a Section 230-style argument that it is a platform and not responsible for the conduct of its users. That argument has limits. Section 230 of the Communications Decency Act protects interactive computer services from being treated as the publisher of third-party content. It does not, and has never been held to, immunize a platform from its own independent torts — from negligent design, from negligent screening, from failure to warn, from aiding and abetting. The case we are building is not about Airbnb publishing a third-party’s posts. It is about Airbnb’s own decisions: the screening it ran, the policies it had, the warnings it ignored, and the commission it collected on a booking it should never have approved in that form.

Airbnb also maintained, at various times, a “Host Protection Insurance” program and a “Host Liability Insurance” program offering up to $1 million in coverage for damages sustained by third parties during an Airbnb stay. Whether that coverage applies to this incident, and whether it covers negligent-security claims against the host, depends on the program’s terms at the time of the booking. We will investigate the coverage as a first priority.

The Assailant: The Criminal Who Pulled the Trigger

The criminal who fired the shots is, of course, the most culpable party. California law treats intentional torts — including assault, battery, and wrongful death by violence — as actionable on their own. The assailant is a proper defendant in any civil case arising from the shooting. We name the assailant as a defendant to ensure that any judgment the families obtain runs against every responsible party, and to preserve every avenue of recovery, including restitution in any criminal case.

The assailant may be judgment-proof — meaning that even with a judgment, there may be no money to collect from that individual. That reality does not reduce the importance of naming them; it simply makes the simultaneous pursuit of the property owner, the event host, and Airbnb all the more critical. The civil justice system is designed so that the deep pockets and the responsible actors can be reached even when the person who pulled the trigger has nothing to take.

How the Liable Parties Connect to One Another

This is the picture the families need to understand. The defendants do not stand alone. They form a chain of choices:

  • The event host chose to publicly advertise a mansion party that the property was never licensed or designed to hold.
  • The property owner chose to rent the home to that host, accepted a representation that the event would be a small family reunion, and either failed to vet the host, failed to enforce occupancy limits, or both.
  • Airbnb chose to facilitate the booking, collect a commission, and stand by its policies in name only.
  • The gunman chose to bring a weapon into a crowded, unsecured gathering.

Each of those choices contributed to the harm. California law allows the families to pursue each contributing party. The defendants will then fight over who should pay what share, but that is the defendants’ problem, not the victims’. Your job is to keep all of them in the case.

The Evidence: What Exists, Who Holds It, and How Fast It Disappears

We are going to spend time on this section because it is the part of the case that is most time-sensitive. If the families do not move now, the strongest evidence in the case will legally be allowed to disappear. Every defendant in this case has a record-retention problem. Let us walk through it piece by piece.

Airbnb booking records. Airbnb’s reservation system creates a detailed record of who booked, when, what was paid, what the listing said, and what messages were exchanged between the host and the guest. These records live on Airbnb’s servers, in Ireland and the United States. Airbnb’s data-retention policy is set by Airbnb itself, not by law — and Airbnb has the right, absent a litigation hold, to delete reservation data on its own schedule. The first preservation letter we send will demand that Airbnb freeze every record connected to the Lucille Way property and to the host’s account, including messages, prior bookings, complaint history, and any internal flags or warnings that had been placed on the listing. That letter has to go out now. Not next month. Now.

Social media posts and flyers. The flyer advertising the “Halloween Mansion Party” was circulated on social media. The hosts, the attendees, and the witnesses all have accounts on Instagram, Facebook, Snapchat, and other platforms. The original flyer may already be deleted. The accounts of the host, the host’s friends, and the witnesses still contain communications about the event. These accounts and their contents are controlled by third-party platforms (Meta, Snap, X, TikTok) and by the individual users. They can vanish in days. We will issue preservation demands to every major platform and to the relevant individuals immediately. If you are a family member with access to a phone or social-media account that contained relevant posts, do not delete anything. Save screenshots. Save the device.

911 call logs and police dispatch records. The Contra Costa County Sheriff’s Office and the Orinda Police Department have records of the 9:19 p.m. and 10:25 p.m. noise-complaint calls, the 9:35 p.m. email complaint received by the city, and the dispatch of the officer who was en route to the home at 10:48 p.m. when the shooting began. These are public records under the California Public Records Act (Gov. Code § 7920.000 et seq.), and we will request them. The dispatch audio, the CAD logs, and the call recordings are especially important because they capture exactly what the police knew, and when, before the shooting.

Neighbor complaint emails. The city manager confirmed that neighbors had been complaining about the home in the months leading up to the shooting, including an email at 9:35 p.m. on the night of the shooting. Those emails are in the hands of the city, and they are also in the inboxes of the individual neighbors who sent them. People delete email. They move. They lose their phones. We need to identify and contact every neighbor who ever complained and preserve their records immediately.

Property management records. The property owner’s communications with Airbnb, with property managers, with cleaning crews, with the host, and with previous guests are all discoverable and all are at risk. The listing history on Airbnb — what the property was advertised as, what restrictions were placed on the booking, what the host agreed to in the terms of service — is a separate and equally important category of records.

Witness statements. The hundred or more people at the party are, collectively, the single most important set of witnesses. Some of them have already talked to police and to the press. Many of them have not. Memories fade. People leave California. People become unavailable. We need to identify, locate, and interview witnesses while their memories are fresh and while they are still willing to talk.

Body-worn camera and surveillance footage. The Orinda Police Department officers who responded, the deputies from the Contra Costa County Sheriff’s Office, and any private surveillance cameras in the area may have captured relevant footage. We will request it all. Surveillance video in particular is often overwritten on a rolling thirty-day or shorter cycle, which is why we issue preservation letters immediately.

The crime scene itself. The Lucille Way home is a piece of evidence. The Contra Costa County Sheriff’s Office will have processed the scene and will have a detailed crime-scene report. We will obtain that report through discovery in any civil case we file.

Every one of these records has a clock on it. The first move we make on your case will be to send out a wave of preservation letters — to Airbnb, to the social-media platforms, to the city of Orinda, to the Contra Costa County Sheriff’s Office, to the property owner, to the event host, and to any third-party security or property-management companies that touched the Lucille Way house. That wave has to go out this week, not next month.

What the Insurance Companies Will Do: The Playbook and How We Beat It

Within hours of the shooting, the insurance carriers for the property owner, for Airbnb, and for the event host will have activated their claims teams. They will be very good at this, because they do it every time. We are going to name their playbook, and we are going to name what we do to beat it.

Play One: “Comparative fault.” The carriers will argue that the victims were at fault for attending an unauthorized party at an overcrowded house, and that under California’s pure comparative-fault rule, recovery should be reduced. Our response: California is a pure comparative-fault jurisdiction, meaning any reduction is proportional to actual fault, not a complete bar. The fault here lies with the people who created the dangerous conditions — the host who advertised the event, the property owner who rented the home, and Airbnb that facilitated the booking. The victims did not arm anyone. The victims did not overcrowd the home. The victims did not ignore noise complaints while a police officer was en route. The comparative-fault argument is a number-shaving move, and our job is to keep that number as close to zero as the facts allow.

Play Two: “Act of God” or “unforeseeable criminal act.” The carriers will argue that the shooting was the unforeseeable act of a third-party criminal, that no security measures could have prevented it, and that therefore the property owner, the host, and Airbnb cannot be held responsible. Our response: Foreseeability in a negligent-security case is measured by what the defendant actually knew, not by what is theoretically possible. The property owner knew the house had been a party house for months. The host knew they were running a party that exceeded the legal occupancy limit. Airbnb knew that party houses were a recurring problem. The criminal act was not unforeseeable; it was the predictable consequence of creating exactly the conditions that make such acts more likely.

Play Three: “Quick settlement for a few thousand dollars, before the family gets a lawyer.” Within days of the shooting, sympathetic friends, public adjusters, and sometimes insurance-carrier representatives will approach the families with offers of immediate hardship payments. Those payments almost always come with releases of liability — documents that, once signed, forever end the family’s right to pursue the full value of the case. Our response: Do not sign anything. Do not accept any money from any insurance company or any of their representatives, even a small “sympathy” payment, without having a lawyer review it. The cost of a quick settlement is the death of the larger case.

Play Four: “The assailant is the only responsible party.” The carriers will try to direct every claim toward the gunman and away from the corporate and individual defendants who had the money. Our response: California law recognizes that the person who pulls the trigger is not the only person whose choices create liability. The host chose the event. The owner chose to rent the home. The platform chose to facilitate it. Each of them is independently liable, and the families have the right to pursue each one.

Play Five: “Delay, delay, delay.” Insurance carriers make their money on the time value of money. Every month they delay paying a claim, they keep the money working for them. Our response: We file suit early in Contra Costa County, we set an aggressive discovery schedule, and we use California’s Code of Civil Procedure tools — including motions to compel, requests for admission, and where appropriate motions for partial summary judgment — to prevent delay from becoming a strategy.

What a Case Like This Is Worth: The Honest Number

The honest answer is that the value of a mass-shooting case at a short-term rental depends on the strength of the liability case, the severity of each victim’s injuries, the available insurance, and the identity and depth of each defendant. We will not promise a number. We will give you the framework.

For a wrongful death of a young adult in California, the recoverable damages include:

  • Economic damages. The financial support the decedent would have contributed to the family over a working lifetime, calculated by a forensic economist using California and federal wage data, adjusted for the decedent’s education, occupation, and likely career trajectory. Lost benefits. Lost household services. Funeral and burial expenses. Medical expenses incurred between injury and death.
  • Non-economic damages. The loss of love, companionship, comfort, care, assistance, protection, affection, society, and moral support. For a parent, the loss of a child’s love, companionship, and guidance. For a sibling, the loss of the relationship. For a spouse or partner, the loss of consortium. These damages are not capped in California in most cases, and the California Constitution’s right to jury trial is the strongest protection of a family’s right to a full recovery.
  • Survival damages. If the decedent endured pain and suffering between being shot and dying, those damages belong to the estate and can be pursued in a survival action.
  • Punitive damages. Where the evidence shows that the property owner, the host, or Airbnb acted with conscious disregard of the rights or safety of others, punitive damages are available under California Civil Code § 3294. The fact pattern here — repeated party complaints ignored, an occupancy limit openly flouted, an event advertised on social media that was certain to be over capacity — supports a serious punitive-damages argument.

The case-value range reflected in similar high-profile mass-shooting and negligent-security cases in California runs from the low eight figures to nine figures and beyond, depending on the number of decedents, the age and earning capacity of each, the depth of insurance, and the strength of the liability case. A conservative starting range for a case involving five young adult decedents and a clear liability theory against multiple well-insured defendants is in the $10,000,000 to $50,000,000+ range as a starting framework. We will refine that range as we gather the specific evidence on each victim. We will not promise the high end; we will fight for it.

The Statute of Limitations and Other Critical Deadlines

The most important deadline in any California wrongful-death case is the statute of limitations. For a wrongful-death action under CCP § 377.60, the action must be filed within two years of the decedent’s death. For a personal-injury action by a survivor, the action must be filed within two years of the date of injury. The October 31, 2019, shooting means the principal deadlines fell in late 2021, but California has tolling doctrines — including the discovery rule, minority tolling for plaintiffs who were minors at the time of injury, and the date-of-death rule for survival claims — that can extend or restart the clock in specific circumstances. The crucial point: the deadline depends on the specific facts of each victim and each survivor. There is no single “two years from the shooting” answer for every family. A number of these claims were filed before the limitations period ran, and others remain subject to tolling analysis. We will evaluate the deadline for your specific claim as the first order of business.

In addition to the statute of limitations, there are notice-of-claim deadlines that can apply when a public entity is a defendant. The city of Orinda and the Contra Costa County Sheriff’s Office were not the shooters, but they may have claims arising from their response — or their non-response — on the night of the shooting. Claims against public entities under the California Tort Claims Act (Gov. Code § 810 et seq.) require that a written claim be presented to the entity within six months of the accrual of the cause of action. If you are considering any claim against the city or the county, the six-month notice deadline is the single most unforgiving clock in California civil practice, and it can run from the date of injury — not from the date you first suspected government fault. Talk to a lawyer immediately if you have not already done so.

Who We Are and How We Work

Attorney911 is the trial firm built around catastrophic injury and wrongful-death cases. We are a smaller firm by design, so the people you meet at the consultation are the people who will try your case. Ralph Manginello is our managing partner. He has been a Texas-licensed trial lawyer for 27+ years, admitted November 6, 1998. He has practiced in U.S. District Court for the Southern District of Texas, and he has represented clients in commercial-vehicle, catastrophic-injury, and wrongful-death cases across the country. He is a member of the Texas Trial Lawyers Association, the Houston Bar Association, and the Harris County Criminal Lawyers Association, and he has a record of taking on the kinds of institutional defendants that this case demands. Lupe Peña is our associate attorney and a former insurance-defense lawyer. That is not a small thing. Lupe spent years inside a national insurance-defense firm — the rooms where adjusters, valuation software, and reserve-setting decisions are made on claims just like yours. He knows how the defense thinks, where the leverage is, and how to value a case the way the other side values it. He conducts full consultations in Spanish. He is also a third-generation Texan with family roots to the King Ranch, raised in Sugar Land, and is fully bilingual.

We do not get paid unless you win. Our fee is 33⅓% before trial, 40% if the case goes to trial. The first consultation is free. If we take your case, we advance the costs — the filing fees, the depositions, the experts, the records. We get reimbursed out of the recovery, not out of your pocket. If there is no recovery, you owe us nothing. Past results depend on the facts of each case and do not guarantee future outcomes. That is the truth of how we work, and we will not dress it up.

What We Will Do for You in the First Seven Days

We have a process for cases like this, and we want you to know what it looks like.

Day one. We listen to you. We take the full story. We identify the witnesses we need to find immediately, the records we need to preserve immediately, and the public-records requests we need to file immediately. We will also evaluate the statute-of-limitations and notice deadlines for your specific claim, and we will calendar them.

Day two and three. We send out a wave of preservation letters — to Airbnb, to the major social-media platforms, to the city of Orinda, to the Contra Costa County Sheriff’s Office, to the property owner, to the event host, to any property-management company, and to any third-party security vendor. We also identify and retain the experts we will need: a premises-security expert, a forensic economist, a life-care planner for the survivors, and an accident-reconstruction and forensic-pathology consultant.

Days four through seven. We file the public-records requests for the 911 calls, the dispatch records, the noise-complaint emails, the city’s prior code-enforcement actions against the property, and any prior police reports from the address. We begin locating and interviewing witnesses — the first hundred, ideally — while their memories are fresh. We open the dialogue with Airbnb’s counsel. We serve a preservation-of-evidence demand on the property owner.

By the end of the first week, you will know what your case is worth, what the realistic obstacles are, and what the path forward looks like. By the end of the first month, you will have a retained expert team, a working document set, and a clear sense of which defendants are most exposed.

What Your Family Should Not Do Right Now

We are going to be direct with you, because that is what you need.

Do not delete anything. Do not delete social media. Do not delete text messages. Do not delete voicemails. Do not throw away phones or computers. Save everything.

Do not post about the case. Insurance companies monitor social media. Anything you say publicly about the case can be used against you, even things you think are sympathetic or helpful.

Do not sign anything. Do not accept any payment from any insurance company, even a small one, even a “sympathy” payment, even a hardship advance. The cost of a quick settlement is the death of the larger case.

Do not give a recorded statement to any insurance adjuster or any lawyer representing a defendant. They will be friendly. They will say they are just trying to understand what happened. Their job is to lock you into a story that helps the defense. You do not owe them that statement. Politely refer them to your lawyer.

Do not let the public-record clock run out. The California Public Records Act and the California Tort Claims Act both have deadlines. If you do not act, you can lose access to records or to claims without ever knowing it was possible.

Internal Resources at Attorney911 for Families Affected by Mass-Casualty Events

The work we do for families in cases like this is connected to the work we do every day for people who have been injured by someone else’s choices. If your family is dealing with this shooting and also trying to understand what other legal rights you may have — wrongful death claims, premises liability, negligent security, even insurance disputes that flow from the same incident — we can talk through all of it on one consultation. You do not need to figure out the legal categories by yourself. The page below on our practice areas explains the kinds of cases we handle, but you do not need to read it to call us. You call us, we listen, and we figure out together what your family’s legal position actually is. Learn more about how Attorney911 handles wrongful-death cases. If the conversation leads to a claim for one of the survivors rather than a death case, our brain-injury practice and our broader law practice areas cover the survivor-side theory. We also handle insurance-claim disputes that often arise in parallel with a premises case.

Frequently Asked Questions

Can I sue the property owner, the event host, and Airbnb all at the same time?

Yes. Under California law, you can name every party whose conduct contributed to the harm in a single civil action. You do not have to choose one defendant. The defendants will then argue among themselves about who should pay what share of any judgment, but that is their problem, not yours. The strategic value of naming all of them is that it puts pressure on every potential source of insurance and recovery on the table at once.

Who pays if the gunman has no money?

That is exactly why we pursue the property owner, the host, and Airbnb. The civil justice system is designed so that the parties with the ability to pay — and the parties whose choices created the conditions for the harm — can be reached even when the person who fired the shots has nothing. The property owner carries homeowner’s insurance. The event host may carry renter’s insurance or be an additional insured on the homeowner’s policy. Airbnb may have coverage available under its host-protection or host-liability program, and Airbnb itself carries commercial general liability. We will pursue every available source of coverage.

What if my family member was only injured, not killed?

The survivors of the Lucille Way shooting have their own personal-injury claims, separate from and in addition to any wrongful-death claims brought by the families of the deceased. Survivors can recover economic damages (medical bills, future medical care, lost wages, lost earning capacity, the lifelong cost of any disability), non-economic damages (pain and suffering, emotional distress, loss of enjoyment of life), and in some cases punitive damages. The same negligent-security, premises-liability, and negligence-per-se theories apply. The same defendants are on the hook. The statute of limitations is two years from the date of injury under California Code of Civil Procedure § 335.1.

I have already signed something with an insurance company. Is the case over?

Not necessarily. Whether a release is enforceable depends on what it actually says, who signed it, when it was signed, what the signer knew at the time, and whether there was any fraud, duress, or mistake. If you have already signed a release, do not panic. Bring it to a lawyer. There are situations in which a release can be challenged, and there are situations in which a release only covers a narrow set of claims and leaves others available. We will evaluate yours.

I waited a long time to call a lawyer. Is it too late?

The statute of limitations is two years for wrongful death and personal injury, but the analysis is specific to your family member’s facts. There are tolling doctrines, including the discovery rule and minority tolling, that can extend the deadline. The single most important thing you can do today is pick up the phone. Call 1-888-ATTY-911. We will tell you, in the first call, whether your claim is still on time and what your next step is. That call is free.

What if I cannot afford a lawyer?

Our fee is contingency: 33⅓% before trial, 40% if the case goes to trial. You pay nothing up front. We advance the costs of the case — the filing fees, the expert witnesses, the depositions, the records. We are reimbursed out of the recovery. If there is no recovery, you owe us nothing.

I do not live in California. Can a California lawyer still help my family?

The shooting happened in Orinda, in Contra Costa County, California. Under California law, the case will likely be filed in California, and a California-licensed attorney will be the lead counsel. We work with local California counsel on a pro hac vice basis as needed, so you do not have to choose between a lawyer you trust and a lawyer who can file in the right courthouse. Your consultation with us happens wherever you are.

I am a witness, not a family member. Should I call?

Yes — but understand that we represent families, not witnesses. If you were at the party, or you live on Lucille Way and called in a noise complaint that night, your memory is critically important evidence. We want to talk to you, and we want to make sure your recollection is preserved before it fades or before someone else’s lawyer tries to lock you into a version of events that helps the defense. Call 1-888-ATTY-911 and we will explain how we can take a statement from you in a way that protects you while helping the families.

What about the criminal case against the gunman?

The criminal case and the civil case are separate proceedings. They run in parallel. The criminal case is brought by the state of California, and its purpose is punishment. The civil case is brought by the families and the survivors, and its purpose is compensation. Evidence developed in the criminal case can be very useful in the civil case. A guilty plea or conviction in the criminal case can be used as collateral estoppel in the civil case, meaning the families do not have to re-prove the gunman’s conduct. We will track the criminal case closely and use every result to your advantage.

Can my family sue the city of Orinda or Contra Costa County?

Possibly. Government entities can be liable when their employees’ conduct causes harm, but California imposes strict notice-of-claim requirements: a written claim must usually be presented to the entity within six months of accrual of the cause of action under the California Tort Claims Act (Gov. Code § 910). The fact that the Orinda Police Department had received multiple noise complaints and had an officer en route to the home when the shooting began may give rise to claims for inadequate response, inadequate enforcement of the short-term rental ordinance, or inadequate training or supervision. The six-month notice deadline is unforgiving. If you have not already presented a claim, call us immediately so we can evaluate whether one is appropriate and, if so, file it before the deadline runs.

How long will a case like this take?

Cases of this size and complexity typically resolve in two to four years, sometimes longer. We will move the case as quickly as we can without sacrificing its value. Many cases of this kind resolve in pre-trial settlement once the evidence is developed and the defendants’ insurance carriers are forced to confront the strength of the families’ case. A small number go to trial. We will give you an honest read on the timeline at every stage of the case.

What is the first thing I should do today?

Three things. First, save everything — every text, every email, every voicemail, every photograph, every social-media post. Do not delete anything. Second, do not sign anything from an insurance company or any representative of the property owner, the host, or Airbnb. Third, call 1-888-ATTY-911 for a free consultation. The call is free, the consultation is confidential, and you will leave the call knowing what your family’s legal position is and what the next step is.


We are sorry for what has happened to your family. We are sorry in a way that does not get better with words. What we can do is fight for the legal rights your family still holds under California law, hold the people whose choices created the conditions for this violence accountable, and make sure the evidence is preserved before it is allowed to disappear. We will not promise what we cannot deliver. We will promise to give you the truth, to do the work, and to be the people you can reach when you need us.

Hablamos Español. If you or your family prefers to speak in Spanish, ask for Lupe Peña when you call. He will take the consultation in Spanish, in plain language, and your family will understand every word.

Contact Attorney911 to start the conversation. The consultation is free, the call is confidential, and there is no fee unless we win. Call 1-888-ATTY-911 (1-888-288-9911). You can also reach Ralph directly at (713) 528-9070 or on his cell at (713) 443-4781, or by email at ralph@atty911.com. Lupe is at lupe@atty911.com. We are ready when you are.

Past results depend on the facts of each case and do not guarantee future outcomes. Every case is different, and the value of any particular case depends on the specific evidence we develop, the specific defendants involved, and the specific injuries suffered. What we can guarantee is the work, the preparation, and the willingness to take on every defendant whose choices contributed to the harm.

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