Cherry Valley, Riverside County Sheriff’s Deputy Collision — What Your Family Needs to Know Right Now
If you are reading this, you are almost certainly the family of the young man who died, or the family of the young woman who survived the collision on Cherry Valley Boulevard on the evening of September 6, 2025. You are reading because someone you love — a 21-year-old and a 20-year-old who were out running errands in advance of their wedding — were hit by a Riverside County sheriff’s deputy who was driving more than 100 miles per hour through a residential intersection with his lights and siren on. The California Highway Patrol investigated the crash and found the deputy at fault. The Riverside County District Attorney has now charged him with two felonies: vehicular manslaughter with gross negligence, and reckless driving causing serious injury.
We are sorry you are here. We are also going to tell you the truth about what you are facing, because the truth is the only thing that protects you from what comes next.
The deputy has not yet been to court. The County of Riverside has not yet accepted responsibility. The 6-month government-claim deadline under the California Tort Claims Act is already running — and it is the single most dangerous deadline in this entire case. If that deadline passes, the family’s right to sue the County is gone forever, regardless of how strong the evidence is or how sympathetic the facts may be.
This page is not a brochure. It is not a generic “call us” pitch. It is the kind of explanation we give a family in our office in the days after a catastrophic loss — the things we wish someone had explained to us the first time we lived through one of these. We are writing it to you because we have done this work, we know California law, and we know what the government will try if you do not move carefully and quickly.
Our role here is to do three things. First, protect you: tell you the rules, the deadlines, and the moves the County’s lawyers will make before they make them. Second, prove what you are entitled to under California law: the wrongful-death damages for the young man who died, the lifetime of medical and human losses for the young woman who survived, and the legal theories that hold the County of Riverside and the deputy individually responsible. Third, build the case the right way: from the black-box data on the patrol car to the dispatch logs that say the call was no longer an active emergency, from the CHP’s Multidisciplinary Accident Investigation Team report to the jury in Riverside County who will decide what a life was worth.
The call is free. The consultation is confidential. We do not get paid unless we win your case. If you would rather talk to a lawyer tonight, the number is 1-888-ATTY-911. If you would rather read first, we have laid out everything below.
What We Know About the September 6, 2025 Collision on Cherry Valley Boulevard
On the evening of September 6, 2025, a Riverside County sheriff’s deputy driving a Ford patrol vehicle westbound on Cherry Valley Boulevard entered the intersection at Roberts Street against a red light. The California Highway Patrol’s Multidisciplinary Accident Investigation Team — the same elite reconstruction unit California uses for its most serious fatal collisions — spent the following months rebuilding exactly what happened.
According to the CHP report, the deputy was traveling approximately 100 mph five seconds before impact, 98.1 mph two seconds before, 86.2 mph one second before, and 71.9 mph at the moment of impact. He did not begin taking evasive action until 1.8 seconds before the collision. The CHP concluded that the deputy “caused this crash by … failing to stop the Ford before entering the intersection against a red-phased signal light,” and attributed the resulting injuries to his negligence.
The civilian vehicle — a Tesla carrying the two young occupants — was traveling south on Roberts Street with the right of way. The deputy’s patrol car broadsided it in the intersection.
The District Attorney’s office has confirmed that, before the collision, the deputy “had been advised the reported incident was no longer an active emergency.” In other words, the call that justified the lights and siren had already been downgraded before the deputy reached the intersection. The District Attorney’s spokesperson put it plainly in a written statement:
“Regardless of the nature of the call, traveling at those speeds through a residential intersection was a reckless act that created a substantial risk to public safety.”
A 21-year-old man was killed. His 20-year-old fiancée suffered a serious traumatic brain injury. They were running errands in advance of their wedding. Those are the facts on the record as of this writing.
The deputy has been charged with two felony counts — vehicular manslaughter with gross negligence and reckless driving causing serious injury. He has not yet entered a plea, has not been taken into custody, and remains on administrative leave from the Sheriff’s Department. Sheriff Chad Bianco has publicly stated: “While it may be our duty to respond to calls for service that require an expeditious response to help our residents, we acknowledge that response also requires due diligence to ensure the safety of the public during that response.”
That statement — made by the Sheriff himself — is the County of Riverside conceding, in writing, that “due regard” for public safety was the standard the deputy owed the people of Cherry Valley that evening.
Why This Case Is Different From a Regular Car Accident
A crash between two private drivers turns on one question: who was careless, and how careless were they. A crash between a civilian and a deputy running emergency traffic turns on a different set of legal mechanics entirely. Five of them matter here.
First, the defendant is a government employee, and the vehicle is a government vehicle. California has a separate body of law — the California Tort Claims Act, beginning at Government Code § 810 — that governs every claim against a public entity. It has its own deadlines, its own immunities, its own procedure, and its own traps. You do not just file a lawsuit. You first have to file a government claim with the County of Riverside. If you miss the window, your case against the County is over.
Second, the County is not your ordinary insurance carrier. It is one of the largest law-enforcement agencies in California. It self-insures for most of its liability exposure and layers excess coverage on top of that. Its in-house lawyers and outside counsel have defended officer-involved collisions and emergency-response cases for decades. They have a playbook, and they have the resources to run it.
Third, the deputy’s emergency lights and siren do not give him immunity — they actually create a more complicated legal standard, not a simpler one. California’s Vehicle Code allows an emergency vehicle to proceed past a red light under certain conditions, but it imposes an absolute duty on the operator to “drive with due regard for the safety of all persons.” That phrase — “due regard” — is the legal fulcrum of this entire case. We will explain exactly what it means, what it requires, and how the CHP’s reconstruction proves it was violated.
Fourth, the criminal case and the civil case are two different fights on two different tracks. The District Attorney is prosecuting the deputy for the state. Your family is not a party to that prosecution. You have your own case, your own damages, and your own deadlines, and you do not have to wait for the criminal case to conclude before you move.
Fifth, the damages are unusually severe and unusually asymmetric. One young life was lost, with all the wrongful-death damages that California law allows. One young life was catastrophically altered, with a traumatic brain injury whose lifetime costs — measured in medical care, lost earning capacity, and the day-to-day losses the family will witness across a kitchen table — can reach into the tens of millions. The arithmetic of this case is not like a typical fender-bender claim, and the lawyer you hire needs to know how to present it.
The Single Most Important Deadline: California’s 6-Month Government-Claim Clock
If you remember nothing else from this page, remember this. Under the California Tort Claims Act — codified at Government Code § 810 and following sections — anyone who wishes to sue a public entity in California must first present a written claim to that entity within six months of the date the cause of action accrued. The County of Riverside is a public entity. The Sheriff’s Department is part of the County. The deputy’s patrol vehicle was a County vehicle.
Six months from September 6, 2025 falls in early March 2026. By the time you read this, that window may already be small.
This is not a typo. It is not a suggestion. The California courts have enforced this deadline strictly for decades. If the claim is not presented within six months, the family’s right to sue the County of Riverside for wrongful death, for the brain injury, for everything — is barred. The strength of the evidence, the brutality of the loss, the sympathy of the jury, the Deputy’s criminal charges, the Sheriff’s own concession that “due diligence” was owed — none of it matters if the government claim is not filed in time.
We have seen what happens when families wait. They wait because they are grieving. They wait because they trust the County to do the right thing. They wait because no one told them the six-month deadline was running from day one. And then, six months and one day after the crash, a very polite letter arrives from County Counsel explaining that, unfortunately, the family’s right to sue has been lost.
The moment you call us at 1-888-ATTY-911, we put a preservation-of-evidence package in front of the County that same day, and we begin preparing the government claim so it is filed well within the six-month window. We do not wait for the criminal case. We do not wait for the CHP report to be released. We do not wait for the family to decide whether they are “ready.” The clock is running, and it does not pause.
If you have not yet talked to a lawyer about this case, the most important thing you can do today is make that call.
Who We Can Hold Responsible: The Deputy and the County of Riverside
California law provides two distinct legal pathways to hold someone accountable for a death or catastrophic injury caused by a sheriff’s deputy driving a County patrol car.
The first pathway is against the deputy personally. The deputy owed a duty of care to every other driver on the road, including the young couple in the Tesla. When he drove his patrol car through a red light at more than 70 mph in a residential intersection — after being told the emergency was no longer active — he breached that duty. The breach caused the death and the brain injury. Those facts are not in dispute. The CHP found them. The District Attorney charged them. The deputy himself has not contested them.
When a public employee causes injury through “actual fraud, corruption, or actual malice” — or, as charged here, through “gross negligence” — California permits recovery against that employee individually for certain damages that would otherwise be barred against the public entity. The DA’s filing of a gross-negligence manslaughter charge against this deputy is therefore not only a criminal matter; it is a direct opening for our civil case against the deputy in his individual capacity.
The second pathway is against the County of Riverside. Under California Government Code § 17001, “a public entity is liable for death or injury to person or property proximately caused by a negligent or wrongful act or omission in the operation of any motor vehicle by an employee of the public entity acting within the scope of his employment.” That statute is the foundation of governmental motor-vehicle liability in California. The deputy was a County employee. He was operating a County motor vehicle. He was acting within the scope of his employment — he was responding to a call for service in his patrol car, with his emergency equipment activated, on duty. The County is therefore vicariously liable for his negligence under § 17001.
In addition, the County itself can be directly liable for its own negligent acts — including, for example, negligent training, negligent supervision, and the failure to enforce internal policies regarding emergency-vehicle operations (often called EVOC, for Emergency Vehicle Operations Course). When a deputy drives more than 100 mph through a residential intersection, after being told the call is no longer active, those are facts a jury can use to find that the County’s training, supervision, or policy was itself inadequate. That direct claim is in addition to the vicarious claim under § 17001.
The two defendants together — the deputy individually and the County of Riverside — give the family two recovery paths and two sets of insurance. We pursue both.
The Legal Theories That Carry This Case
Three theories will do the work in this case, and we are deploying all three. Each is supported by what is already on the public record.
The first is negligence per se. When a person violates a statute designed to protect a class of persons from the kind of harm that actually occurred, California treats the violation as a rebuttable presumption of negligence. The relevant statute here is California Vehicle Code § 21056, which we discuss in detail below. The deputy violated § 21056. The statute was designed to protect exactly the class of persons to whom the young couple belonged — other motorists at an intersection. The harm that occurred was exactly the harm the statute was designed to prevent. Negligence per se is therefore established by the CHP report itself.
The second is respondeat superior — the doctrine that makes an employer liable for the torts of its employee committed within the scope of employment. We discussed this in the previous section. Under § 17001 and the common-law doctrine behind it, the County of Riverside is vicariously liable for the deputy’s negligent driving, period. The County cannot escape liability by blaming the deputy personally, and the deputy cannot escape individual liability by hiding behind the County. Both are in the case.
The third is the failure to exercise due regard under California Vehicle Code § 21056. We give this theory its own section below because it is the single most important legal rule in this case, and because it is the rule the District Attorney’s office relied on when it filed the criminal charges.
In addition, we are investigating a fourth theory — that the County itself created a dangerous condition of public property through the design, signal timing, or sightline configuration of the Cherry Valley Boulevard / Roberts Street intersection. California Government Code § 835 imposes liability on a public entity for injuries caused by a dangerous condition of its property if the entity knew or should have known of the condition and failed to remedy it. If the intersection’s geometry or signal phasing contributed to the deputy’s inability to clear it safely, the County may be directly liable on this theory as well. We do not file this claim speculatively. We investigate, retain the right experts, and pursue it when the evidence supports it.
The “Due Regard” Rule: What California Vehicle Code § 21056 Actually Says
California Vehicle Code § 21055 grants drivers of authorized emergency vehicles a limited exemption from certain traffic laws — including the rules against running red lights and stop signs — when they are responding to an emergency call with lights and siren activated. That exemption is what allows a deputy to legally proceed through a red intersection while responding to a call.
Section 21056 immediately qualifies that exemption. It provides that the exemption “does not relieve the driver of a vehicle from the duty to drive with due regard for the safety of all persons using the highway.”
Those two sections, read together, are the legal backbone of this case. They establish the following:
A deputy responding to a call is not above the law. He may proceed through a red light — but only if he does so with due regard for the safety of everyone else on the road. If he proceeds without due regard, he has violated § 21056 and is no longer protected by the § 21055 exemption. He is then a negligent driver like any other negligent driver on the highway, with all the consequences that follow.
“Due regard” is not a vague phrase. In California case law, it has consistently been interpreted to mean what a reasonable, prudent emergency-vehicle operator would do under the same circumstances. That includes: slowing for intersections, scanning for cross-traffic, ensuring the intersection is clear before entering, taking into account the speed at which cross-traffic is moving, and considering whether the call still justifies the speed.
The CHP’s reconstruction here did not merely find that the deputy was speeding. It found that he was driving more than 100 mph through a residential intersection after being told the emergency was no longer active, that he did not slow, that he did not clear the intersection, that he broadsided a vehicle that had the right of way, and that he began evasive action only 1.8 seconds before impact. A jury reviewing those facts will not struggle with the meaning of “due regard.”
This is also why the Sheriff’s own statement — quoted in the previous section — is so important. When Sheriff Bianco publicly acknowledges that emergency response “requires due diligence to ensure the safety of the public,” he is describing the same “due regard” standard § 21056 imposes. The County of Riverside has, through its elected Sheriff, admitted in writing that the standard exists and that it applies. We will use that statement in the case.
The Evidence That Can Disappear — And the Preservation Letter That Freezes It
Every case has evidence that is true on day one and gone on day thirty. The job of the first 72 hours is to identify every piece of perishable evidence and demand that it be preserved before it can be legally destroyed. In a case like this, the evidence is unusually rich and unusually perishable. Here is what exists, who holds it, and how fast it can disappear if we do not act.
The patrol car’s Event Data Recorder (EDR) — the “black box.” Modern Ford patrol vehicles are equipped with an EDR that records pre-crash speed, throttle position, brake application, engine RPM, and airbag-deployment timing. The CHP has already downloaded this data — the 100 mph / 98.1 mph / 86.2 mph / 71.9 mph reconstruction came from the EDR. The original data remains with the County. If a preservation letter is not received, the County’s internal protocols may permit the patrol car to be returned to service, the EDR overwritten with new driving data, or the unit replaced entirely. We send our preservation demand before the day is out.
The Mobile Data Computer (MDC) and dispatch logs. Every Riverside County patrol car has an in-vehicle computer that logs unit status, location, dispatch communications, and acknowledgments. These records show exactly when the deputy received the “no longer an active emergency” advisory and what he did with that information. Computer logs are routinely archived, but the County’s retention policy is finite, and the relevant entries can be purged. We demand these by name in our preservation letter and by category.
Dashcam and body-worn camera footage. Riverside County Sheriff’s Department policy requires deputies to activate body-worn cameras during emergency responses, and patrol vehicles are equipped with dash cameras. These cameras record exactly what the deputy saw in the seconds before the crash — whether he slowed, whether he scanned, whether the intersection was clear in his line of sight. Most agencies operate on a rolling overwrite cycle of 30 to 90 days; footage that is not flagged for preservation will simply be written over. We demand all of it, indexed to the time of the crash.
The CHP Multidisciplinary Accident Investigation Team (MAIT) report. This is the official reconstruction that has been used to support the criminal charges. It contains the deputy’s statements, witness statements, physical evidence measurements, photographs, the EDR download, and the CHP officer’s opinions about fault. It is the single most important document in the case. We obtain it through the California Public Records Act and, if necessary, by subpoena in any civil proceeding we file.
The dispatch audio and CAD (Computer-Aided Dispatch) records. The actual voice traffic between the dispatcher and the deputy — the moment he was told the call was no longer active — is critical. CAD logs and radio audio are kept for varying periods depending on County policy. We demand both, with timestamps.
The deputy’s personnel, training, and disciplinary file. His Emergency Vehicle Operations Course (EVOC) records, his driving history within the Department, any prior collisions, any prior complaints, and his training file are all discoverable in a civil case. Some are obtainable through Pitchess motions after a showing of good cause. We begin that process immediately.
Surveillance footage from nearby businesses. Residential and commercial intersections in the Inland Empire are increasingly covered by private security and traffic cameras. We identify and demand footage from every camera that may have captured the intersection, knowing that most of it is on a 7-to-30-day overwrite cycle.
The damaged vehicles. Both the patrol car and the Tesla are physical evidence. We demand they be preserved in their post-crash condition so our own reconstruction experts can examine them. The Tesla, in particular, contains its own proprietary EDR data that can corroborate or contradict the County’s account.
We send our comprehensive preservation letter to the County of Riverside, the Sheriff’s Department, the District Attorney’s office, and the CHP on the day you retain us. That letter, sent before the 30-day footage cycle closes and before any “vehicle servicing” can overwrite the EDR, is often the single most valuable piece of paper in the case.
The Damages: Wrongful Death and Traumatic Brain Injury
A case like this presents two distinct categories of damages, and the law treats them very differently. Both apply here.
Wrongful Death Damages (for the young man who died)
California’s wrongful-death statute allows the heirs of a person whose death was caused by another’s wrongful act to recover damages for the loss of their loved one. Those damages fall into several categories.
Economic damages include the financial support the deceased would have provided to his family had he lived, measured over his expected working lifetime, plus the value of household services he would have contributed. For a 21-year-old man in California, the work-life expectancy calculation runs for decades, and California juries understand that. The analysis accounts for his likely career trajectory, his likely earnings growth, and the percentage of those earnings that would have been available to his family.
Funeral and burial expenses are recoverable as part of the economic-damages claim.
Non-economic damages include the loss of love, companionship, comfort, care, assistance, protection, affection, society, and moral support the heirs have suffered. For a parent losing a 21-year-old son, these damages are not abstract. They are the loss of every future Sunday dinner, every phone call, every holiday, every grandchild who will not be born, every dream the family had for him.
The value of the decedent’s life itself — what California courts call damages for the loss of “the pecuniary value of the decedent’s life to his estate” — is recoverable in California. California is one of the few states that allows the jury to consider what the decedent would have accumulated and left to his estate over his lifetime.
Importantly, California applies pure comparative negligence to wrongful-death claims. That means even if the decedent were found to be partially at fault — and on these facts, he was not — his recovery would be reduced by his percentage of fault, not barred entirely. The doctrine works against the defense as well as the plaintiff: if the County tries to argue comparative fault to drive down the verdict, the jury will hear the evidence and decide.
Traumatic Brain Injury Damages (for the young woman who survived)
The damages for the young woman who survived are different in kind and, over a lifetime, often larger than the wrongful-death damages for the young man who did not.
Traumatic brain injury is not one injury. It is a category of injuries that range from “mild” concussion to severe, permanent cognitive impairment. Even a “mild” TBI can present with a normal CT scan, a normal MRI, and a patient whose personality, memory, executive function, and emotional regulation have been silently rewritten. The standard presentation in the months after a TBI is a person who looks fine in a photograph but cannot remember a sentence from the beginning of it to the end. The family sees it across the dinner table. The insurance adjuster never will.
Damages for TBI include:
Past medical expenses — the emergency treatment, the ICU stay, the neurosurgical procedures, the inpatient rehabilitation, and the ongoing care already received.
Future medical expenses — a life-care plan developed by a qualified life-care planner, projecting decades of neurological care, cognitive rehabilitation, occupational therapy, speech therapy, psychiatric care, medication management, and the assistive support she will need for the rest of her life.
Lost earning capacity — for a 20-year-old, this calculation often dwarfs the past medical bills. The figure is the difference between what she would have earned over her working lifetime and what she is now likely to earn given the cognitive, behavioral, and physical limitations the TBI has imposed. For a young woman with her whole career ahead of her, this number routinely reaches seven figures.
Pain and suffering — both the physical pain of the injuries themselves and the emotional suffering of living with the permanent cognitive and behavioral changes a moderate-to-severe TBI produces.
Loss of enjoyment of life — the activities, relationships, and life milestones that TBI has taken from her. Her wedding. Her career. Her children, if she is able to have them. Her independence.
Loss of consortium — the damages suffered by her husband-to-be and her parents for the loss of her services, affection, society, and sexual relations.
The cost of 24-hour care, if required — and in a moderate-to-severe TBI, it often is. California juries understand that a young woman who needed no care before the crash and who will now require attendants for the rest of her life has suffered a measurable and compensable loss.
Importantly, California generally prohibits punitive damages against a public entity under Government Code § 818. That is why we name the deputy individually. Where a public employee is found to have acted with “actual fraud, corruption, or actual malice” — or, as charged here, gross negligence rising to the level of manslaughter — punitive damages can be pursued against the employee in his individual capacity. The criminal charges filed by the District Attorney are a direct window into that argument.
How Much a Case Like This Is Worth
Every case is worth what the evidence will support, and no outcome can be guaranteed. Past results depend on the facts of each case and do not guarantee future outcomes. With that honest framing, we can tell you what we see.
The combination of a wrongful death of a 21-year-old, a permanent traumatic brain injury to a 20-year-old, a CHP fault determination, and a District Attorney’s gross-negligence manslaughter charge is, by any measure, a high-value case. Our honest assessment is that the combined recoverable damages in this matter will fall in the broad range of $5 million to $25 million or more, depending on the long-term prognosis for the brain injury, the strength of the comparative-fault defense, the venue, and the jury.
That range is wide because it has to be. The single largest variable is the young woman’s medical future — specifically, whether her traumatic brain injury produces permanent cognitive impairment that requires lifetime care, or whether her recovery plateaus at a higher functional level. A jury’s verdict in a moderate TBI case with permanent cognitive loss is materially different from a verdict in a mild TBI case with full recovery. We will not know the answer to that question for many months, and we will not let the County’s lawyers settle the case cheaply by underestimating her future.
The second-largest variable is the County’s response. If the County of Riverside accepts responsibility early, acknowledges the deputy’s gross negligence, and engages in good-faith negotiations, a pre-trial resolution is possible. If the County takes the position that the deputy’s conduct was justified and that the family should bear the loss, we will try the case in Riverside County, where the jury will be drawn from the same community the deputy’s patrol car was driving through that night.
The third variable — and the one the County’s lawyers will work hardest on — is comparative fault. They will argue that the young man or the young woman should have seen the patrol car coming, should have heard the siren, should have yielded. The CHP report already rejects that argument — the deputy’s vehicle broadsided them in the intersection. We will not concede it. But it is the County’s strongest defense lever, and we are prepared to neutralize it with the same evidence we use to prove the underlying fault.
The Defense Playbook — And How We Counter Each Move
Government defense lawyers in officer-involved collision cases run a familiar sequence. We have seen it many times. We want you to see it too, because the family’s response in the first 30 days is what determines whether the defense wins on the cheap or the family wins on the merits. Here are the plays and how we counter each one.
Play 1: The “sympathy and patience” call. Within days of the crash, someone from the Sheriff’s Department, or from a claims handler working for the County’s insurance pool, will reach out to the family with a soft, sympathetic message. “We just want to check on you.” “We’re so sorry for your loss.” “We want to make sure you have what you need.” The call is friendly. The call is also the first step in building a record that the family was not under duress when they said or agreed to whatever comes next.
Our counter: you do not give a recorded statement. You do not agree to anything. You do not let anyone from the County, the Sheriff’s Department, or any insurance carrier record your words. You refer them to us. If you have already had such a call, tell us exactly what was said — we can still protect the case.
Play 2: The “we’re investigating” pause. The County will not call you back. They will tell you they are “still investigating” and ask for patience. The purpose of the pause is to let the six-month government-claim deadline approach while the family waits in good faith. By the time the family realizes the deadline is the trap, it may be too late to file a properly documented claim.
Our counter: we file the government claim within weeks, not months. We do not wait for the County’s investigation to conclude. The Tort Claims Act permits filing on what is known at the time, and it permits supplementation as additional facts develop. Early filing preserves every right; late filing forfeits them.
Play 3: The “lowball offer before the medical record is complete.” In TBI cases especially, the County’s adjuster will offer a quick settlement — sometimes within 60 to 90 days of the crash — when the family’s medical bills are still mounting and the long-term prognosis for the brain injury is still unknown. The offer will be framed as “we want to take care of you.” It will be a fraction of the case’s value, and it will usually come with a release that forever closes the door on additional recovery.
Our counter: we do not let the family accept any offer until the young woman’s medical condition has stabilized and a qualified life-care planner has projected her future costs. A TBI settlement that closes before the brain injury has declared itself is a settlement that systematically underpays the victim. We tell the family to wait, and we explain that the County’s “urgency” is not the family’s urgency.
Play 4: The “comparative-fault narrative.” Once the case is filed, the County’s defense will attempt to shift some percentage of fault onto the young man or the young woman. They will argue the Tesla driver should have heard the siren earlier, should have seen the patrol car sooner, should have yielded. They will hire an accident-reconstruction expert to model the alternative timeline under which the civilian driver could have avoided the crash.
Our counter: the CHP has already adjudicated this question and found the deputy at fault. The District Attorney’s office has independently reviewed the same evidence and charged the deputy with gross-negligence manslaughter. We use the CHP report, the EDR data, and our own police-practices expert to lock in the fault finding before the County can muddy it.
Play 5: The “we’ve changed our policies” deflection. The County will suggest in depositions and at trial that the deputy’s conduct was an aberration and that the Sheriff’s Department has already retrained, rewritten its EVOC policies, and “fixed” the problem. The implicit message to the jury is: the system is already correcting itself, so what is the point of a large verdict?
Our counter: we ask one question in deposition — when did the County implement the new policy, and what would the policy have required the deputy to do on the evening of September 6, 2025? If the answer to the second part of the question is “slow down and yield at the intersection,” we point out that the absence of that policy at the time of the crash is the proximate cause of the death and the brain injury. Policy changes made after a tragedy do not erase the harm caused before them.
Play 6: The “qualified immunity” motion. The deputy may attempt to dismiss the individual-capacity claims against him on the ground that, as an officer, he is entitled to immunity for acts performed in the course of his duties. Qualified immunity has limits in California, particularly where the conduct at issue violates a clearly established statutory duty — which the “due regard” duty under CVC § 21056 unquestionably is.
Our counter: we brief the limits of qualified immunity aggressively, attach the CHP report and the District Attorney’s charging document, and argue that no reasonable officer could have believed that driving 100 mph through a residential intersection after being told the emergency was no longer active was lawful under § 21056. We are prepared to take that fight all the way to a published appellate decision if necessary.
The First 72 Hours: What to Do Right Now
If you are reading this in the days or weeks after the crash, the order in which you do things matters. Here is the roadmap.
Hour zero to 24: medical first, evidence second. If the young woman is still in the hospital, everything else waits until she is stable. Do not let anyone — investigator, claims adjuster, or family member — push her or the family into recorded statements, releases, or quick decisions during this period. Her medical team is in charge.
Within the first 24 to 48 hours: protect the evidence. Do not post anything on social media about the crash, the case, or the deputy. Do not let family members post either. The County’s lawyers will be searching for posts, photographs, and videos to use against the family. Screenshots last forever. Assume anything you write online will be read aloud in a deposition.
Do not let the family release the wrecked Tesla to any insurance company — including the family’s own auto insurer — until our team has had it independently inspected and the Tesla’s own proprietary data has been downloaded. Your own insurance company, counter-intuitively, can become an adversary in a case like this.
Within the first week: call us. Call Attorney911 at 1-888-ATTY-911. The consultation is free. It is confidential. It is available 24 hours a day, 7 days a week, with a live member of our staff — not an answering service. We will begin the preservation letter, begin the government claim, and begin the investigation the same day.
Within the first 30 days: do not give recorded statements, do not sign releases, do not accept offers. If the County or anyone representing them reaches out — directly or through an intermediary — refer them to us. If you have already spoken with them, tell us exactly what you said. We can still protect the case.
Within the first 6 months: file the government claim. This is the deadline that cannot be missed. We calendar it the day you retain us.
Within the first 6 to 12 months: complete medical stabilization for the TBI. A TBI case cannot be valued until the patient has reached maximum medical improvement or the medical team can credibly project the long-term prognosis. This takes time. It cannot be rushed, and any settlement offer made before this point should be declined.
Throughout: protect your mental health. A wrongful death or a catastrophic injury to a child is the most painful experience a family can have. We work with grief counselors, trauma-informed therapists, and TBI support groups who can help the family through the months ahead. We will connect you to them. Your healing matters to us as much as your recovery.
How We Build a Case Like This
Cases like this are won in the details, in the order of the work, and in the discipline to do each step before the next one becomes possible. Here is how we approach it.
Step one: freeze the evidence. Preservation letters to the County, the Sheriff’s Department, the District Attorney, the CHP, and any known private cameras. Letters to insurance carriers on both sides. Independent inspection of the Tesla and download of its data before the vehicle is released.
Step two: build the public-record foundation. California Public Records Act requests for the CAD logs, the dispatch audio, the deputy’s training file, prior collision history, prior complaints, and any internal reports related to this incident. Subpoenas where the PRA is insufficient.
Step three: retain the right experts. A police-practices expert to opine on whether driving 100 mph through a residential intersection after being told the emergency was no longer active was objectively reasonable under department policy and national EVOC standards. An accident-reconstruction expert to independently verify the CHP’s findings. A life-care planner to project the TBI patient’s lifetime needs. A forensic economist to project the wrongful-death earnings loss. A vocational expert to project the impact of the brain injury on the patient’s earning capacity.
Step four: file the government claim. Within the six-month window, with the damages categories fully laid out. This is the predicate for any later civil suit against the County.
Step five: file the civil complaint. Once the claim is denied — which the County will do, because that is how the process works — we file suit in Riverside County Superior Court. The complaint names the County of Riverside under § 17001, names the deputy in his individual capacity for the gross-negligence theories, and pleads wrongful death, TBI personal injury, and damages with the specificity the law requires.
Step six: discovery and depositions. The CHP report becomes admissible. The dispatch audio becomes admissible. The deputy’s training file becomes admissible. We depose the deputy, his supervisors, the dispatchers, the CHP reconstructionist, and the County’s experts.
Step seven: trial in Riverside County. A jury of the deputy’s own neighbors — the same community whose safety he was sworn to protect — decides what a life was worth and what the cost of a brain injury will be.
We have walked this path before. We know the terrain.
About Attorney911 — Who We Are and Why It Matters Here
Attorney911 — The Manginello Law Firm, PLLC — has been in business since July 18, 2001. Our tagline is “Legal Emergency Lawyers.” When a family’s life has just been destroyed and the clock is already running, that is exactly what we are.
Ralph P. Manginello is our managing partner. He has been licensed since November 6, 1998 — more than 27 years — and is admitted to practice in the U.S. District Court for the Southern District of Texas in addition to the state courts of Texas. He has tried cases in front of juries for over two decades, including federal court matters. Before he was a lawyer, he was a journalist, and the discipline of finding the truth and telling it plainly still runs through every case he runs. He is a member of the State Bar of Texas, the Houston Bar Association, the Harris County Criminal Lawyers Association, the Texas Trial Lawyers Association, and the National Association of Criminal Defense Lawyers. He is rated “Excellent” on Avvo and is recognized as a Million Dollar Member of the Trial Lawyers Achievement Association. He is the lawyer who walks into the courtroom when the case is too important for anything less.
Lupe Peña is our associate attorney. He is a former insurance defense lawyer who spent years inside the rooms where claims like yours were priced, valued, and denied — using the same software, the same reserve-setting protocols, and the same defense playbooks that the County of Riverside’s lawyers will use against you. He knows how the other side thinks because he used to be on the other side. Now he is on yours. Lupe is fully bilingual — he conducts complete consultations in Spanish without an interpreter — and he represents clients throughout Texas in personal injury, wrongful death, commercial-vehicle, and construction-accident matters. His advantage is not just insider knowledge; it is insider knowledge turned against the insiders who taught it to him.
We work on contingency. You pay no fee unless we win. Before trial, our fee is 33.33% of the recovery. If the case proceeds to trial, the fee is 40%. There is no upfront cost. There is no hourly billing. There is no surprise invoice. The consultation is free. The case evaluation is free. The call at 2 a.m. is free.
Our firm has recovered millions for clients in catastrophic-injury and wrongful-death cases. Past results depend on the facts of each case and do not guarantee future outcomes, but they reflect what is possible when a family picks the right fight and the right firm to fight it.
For California cases like this one, our trial team works with experienced California local counsel under pro hac vice admission where required by the court. We bring our 27+ years of trial experience to the case, and we bring California counsel who knows the Riverside County courthouse, the local rules, and the local jury.
Frequently Asked Questions
What is the 6-month government-claim deadline and why does it matter so much?
Under the California Tort Claims Act, codified at Government Code § 810 and following sections, a written claim must be presented to the County of Riverside within six months of the date the cause of action accrued. The cause of action accrued on September 6, 2025, the date of the crash. If the claim is not filed within six months, the family’s right to sue the County of Riverside is barred — permanently. This deadline is the single most important date in the case. We calendar it on the day we are retained and we file the claim well before it expires.
Who can be held legally responsible for the crash?
Two distinct parties. First, the County of Riverside is vicariously liable under California Government Code § 17001 for the negligent operation of its motor vehicle by its employee acting within the scope of employment. The deputy was on duty, in a County vehicle, responding to a call — that is the textbook definition of within the scope of employment. Second, the deputy himself may be held individually liable for the gross-negligence conduct alleged in the criminal charges, particularly where the conduct rises to a level that defeats the County’s statutory immunities. We name both.
What does “due regard” mean under California law?
California Vehicle Code § 21055 allows emergency-vehicle drivers to proceed past red lights and stop signs in certain circumstances. California Vehicle Code § 21056 immediately qualifies that exemption by requiring the driver to “drive with due regard for the safety of all persons using the highway.” In California case law, “due regard” means what a reasonable, prudent emergency-vehicle operator would do under the same circumstances — including slowing for intersections, scanning for cross-traffic, ensuring the intersection is clear before entering, and weighing the urgency of the call against the risk to the public. Driving 100 mph through a residential intersection after being told the call is no longer an active emergency is the opposite of due regard.
Can we recover damages even though the deputy had his lights and siren on?
Yes. The lights and siren do not give the deputy immunity. They only qualify him for the limited exemption under CVC § 21055. The exemption is conditioned on the § 21056 duty of due regard. When the deputy violated § 21056, the exemption disappeared and he became a negligent driver like any other. The lights and siren are evidence of an emergency response; they are not a defense to gross negligence.
How long do we have to file a wrongful-death lawsuit in California?
California’s wrongful-death statute of limitations gives the family two years from the date of death to file the civil lawsuit. That is a separate deadline from the 6-month government-claim deadline against the County, and it is also separate from the personal-injury statute of limitations for the brain injury survivor. We calendar all three.
What if our loved one was partially at fault?
California follows a pure comparative negligence rule. Your recovery is reduced by your percentage of fault, but it is not automatically barred. On the facts here, the CHP report found the deputy at fault and the District Attorney filed gross-negligence manslaughter charges against him. We do not expect a comparative-fault finding, but if one is made, it reduces — it does not eliminate — your recovery.
How is a traumatic brain injury case valued?
A TBI case is valued by reference to the severity and permanence of the injury. Mild TBI cases resolve for less; moderate and severe TBI cases with permanent cognitive impairment routinely settle or verdict for amounts in the seven- and eight-figure range. The valuation is driven by the medical record, the life-care plan, the lost earning capacity calculation, and the family’s credible testimony about how the person has changed. We retain a life-care planner and a forensic economist to develop the damages model. We do not settle a TBI case before maximum medical improvement.
Do we have to wait for the criminal case to finish before we file our civil case?
No. The criminal case and the civil case are entirely separate proceedings. You are not a party to the criminal case, and you do not have to wait for it to conclude. In fact, the CHP’s fault determination and the District Attorney’s criminal charges are evidence that helps the civil case — but they do not replace it. The civil case has its own deadlines, its own damages, and its own path to recovery.
What evidence will disappear if we do not act quickly?
Body-worn and dashcam footage typically overwrites on a 30- to 90-day cycle. The patrol car’s black-box data can be overwritten when the vehicle is returned to service. CAD logs and dispatch audio have a finite retention period. Surveillance footage from nearby businesses typically overwrites within 7 to 30 days. The wrecked vehicles themselves can be released to insurance carriers and lost as evidence. We send a comprehensive preservation letter on the day you retain us to freeze all of it before any of it disappears.
How much does it cost to hire Attorney911?
Nothing upfront. We work on contingency — no fee unless we win. The free consultation is free. The case evaluation is free. If we recover for you, our fee is 33.33% of the recovery before trial and 40% if the case proceeds through trial. Costs of litigation are advanced by the firm and recovered out of the settlement or verdict. You do not pay us a penny out of your own pocket.
How long does a case like this take?
Cases of this severity typically take between 18 and 36 months to resolve, depending on the pace of the criminal case, the medical stabilization of the TBI survivor, the County’s willingness to negotiate in good faith, and the court’s schedule. We move the case as quickly as the evidence and the law allow, but we will never pressure the family to settle before the medical record is complete or before the County’s lawyers are ready to put a fair number on the table.
What if the deputy is found not guilty at his criminal trial — can we still win the civil case?
Yes. The burdens of proof are different. A criminal conviction requires proof beyond a reasonable doubt. A civil wrongful-death and personal-injury case requires only proof by a preponderance of the evidence — more likely than not. The same evidence that supports the criminal charges can support a civil verdict, and in California a civil jury can return a verdict even where a criminal jury has not. We do not let the criminal case’s outcome dictate the civil case’s strategy.
Can the family sue the deputy personally if the County pays?
Yes. As we discussed in the damages section, California generally bars punitive damages against a public entity, but allows them against an individual employee whose conduct amounts to actual fraud, corruption, or actual malice — and, under the gross-negligence framework developed by California courts, against a public employee whose conduct rises to that level. The criminal charges here are a direct indicator that the District Attorney believes the deputy’s conduct crossed that line. We pursue both defendants.
What about the Tesla’s own insurance — do we make a claim there too?
Possibly. If the family had uninsured/underinsured motorist coverage (UM/UIM) on the Tesla’s policy, that coverage may apply — though the analysis is more nuanced when the at-fault driver is a government employee. We will review the family’s auto policy with you and coordinate any UM/UIM claim with the primary claim against the County. The UM/UIM carrier is also subject to California’s unfair-claims-practices statute, which prohibits the kinds of delay and lowball tactics these carriers are known for.
The family lives in Calimesa / Cherry Valley. Does the case have to be filed in Riverside County?
Yes. The crash occurred in Riverside County, the defendants are in Riverside County, and venue is proper in Riverside County Superior Court. That is actually an advantage for the family — the jury will be drawn from the same community the deputy’s patrol car was driving through that night.
The Call
You do not have to decide today whether to hire us. You do have to move today to protect the case.
The 6-month government-claim deadline under the California Tort Claims Act is running. The dispatch audio and dashcam footage may be on an overwrite cycle. The patrol car’s black-box data could be overwritten the moment the vehicle returns to service. The County of Riverside’s lawyers are already working on their defense. They are not waiting for you to be ready, and neither should you.
The call is free. The consultation is confidential. We do not get paid unless we win your case. The number is 1-888-ATTY-911 (1-888-288-9911). You will reach a live member of our staff — not an answering service — at any hour of the day or night.
You can also reach Ralph directly at (713) 528-9070 or at his cell (713) 443-4781, by email at ralph@atty911.com, or through the firm website at Attorney911. If you would like to read more about how Ralph has built his trial practice over 27+ years, see his attorney profile. If you would like to understand how a former insurance-defense lawyer fights from the other side of the table, see Lupe Peña’s profile.
We handle cases of this kind through our wrongful death claim practice and our brain injury practice, and we are honored to be considered by your family in this moment. For additional reading on what to do after a catastrophic crash — including what to do after a car accident, how to negotiate a car accident settlement, and what you should never say to an insurance adjuster — our firm’s video library is available on the site.
Hablamos Español. Si su familia prefiere comunicarse en español, podemos llevar a cabo la consulta completa en español sin intérprete.
The young man who died deserves a fight. The young woman who is still fighting for her recovery deserves a fight. The family deserves a team that knows what the County of Riverside is going to do, that knows the 6-month deadline under the California Tort Claims Act, that knows what “due regard” means under California Vehicle Code § 21056, and that has the trial experience to take the case to a Riverside County jury if the County refuses to do what is right.
That is what we do. That is what we have always done.
1-888-ATTY-911. Call us tonight.
Past results depend on the facts of each case and do not guarantee future outcomes. This page is legal information, not legal advice; the application of the law to your particular circumstances requires a confidential consultation with a licensed attorney.