Comparative Fault After a DUI Crash Into a Parked Patrol Car

Attorney Answer

The unlit parked car can matter. California reduces a recovery by each side's share of fault rather than wiping it out, so how that vehicle was parked and lit is a real question. But it will not undo the DUI, and it is not what to work on first. This is a criminal case before anything else, and you should have a local criminal-defense attorney before you say another word about that night to anyone — including your own insurer.

Take the criminal side first; everything else follows it. An explanation offered to an officer, an adjuster or a friend to "put it in context" is evidence, and you cannot know at the time which sentence in it will matter. Let a defense lawyer do the talking.

On fault, California's rule is genuinely favorable. Cal. Civ. Code § 1714(a) provides: "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, except so far as the latter has, willfully or by want of ordinary care, brought the injury upon himself or herself." The California Supreme Court reads that as pure comparative negligence. In Daly v. General Motors Corp., 20 Cal. 3d 725 (1978), the court reaffirmed and applied that system: a claimant's recovery is reduced in proportion to their own share of fault rather than eliminated. So a driver who was mostly at fault is not automatically barred from recovering — and it cuts the other way too. If the agency claims against you for the damage to its vehicle, whatever share of fault belongs to how that vehicle was parked and lit reduces what you owe.

Now the hard limit. Cal. Civ. Code § 3333.4(a) bars an injured person from recovering non-economic losses — pain and suffering — where the person was convicted of driving under the influence in connection with the accident, and where the injured person was the owner or operator of an uninsured vehicle involved in it. So if you were hurt and are convicted, your own claim for pain and suffering is gone regardless of how badly the patrol car was parked. Economic losses are treated differently. Subdivision (c) contains an exception, but it rescues only a person who owned the uninsured vehicle involved and was injured by another driver convicted of driving under the influence, so it does not reach a person barred by their own conviction. The point for planning: comparative fault helps with what you owe far more than with what you might collect.

A police vehicle belongs to a public agency, and claims against public agencies run on a much shorter track: Cal. Gov't Code § 911.2(a) gives six months from accrual to present the claim — short enough that people lose claims without ever knowing they had one.

What you can do

1. Get a local criminal-defense attorney before anything else, and let that attorney handle every contact with law enforcement and the district attorney's office.

2. Do not write out, type out, text or record your account of that night — not for a lawyer's convenience, not for your own memory, not for an insurer. Do not post about it, and do not delete anything already posted.

3. Preserve what exists and change nothing: leave your vehicle unrepaired and unwashed until your attorney has seen it, and keep dashcam footage, photographs and location data exactly as recorded.

4. Ask your criminal-defense attorney before you notify your own insurer or answer any adjuster; a recorded statement to an insurer does not stay with the insurer.

5. Ask a local attorney quickly whether you have any claim against the public agency over how its vehicle was parked and lit. The six-month deadline in Cal. Gov't Code § 911.2(a) is far shorter than an ordinary lawsuit deadline and easy to miss.

6. Ask about the driver's license consequences separately. That case runs on its own schedule, with its own short deadlines, and is not decided by the criminal court.

7. Ask that lawyer what Cal. Civ. Code § 3333.4 means for any injury claim of your own. Most lawyers offer a brief initial call at no cost, and a few minutes on your specific facts is worth more than any general guidance, including this page.

⏱ Time limits apply. Because a public agency's vehicle is involved, the deadline to watch first is Cal. Gov't Code § 911.2(a): a claim against a public entity for death or injury to person or personal property must be presented not later than six months after the cause of action accrues — the shortest clock here. An ordinary injury claim runs under Cal. Code Civ. Proc. § 335.1, which allows two years, and a vehicle-damage claim under Cal. Code Civ. Proc. § 338(c)(1), which allows three, but neither substitutes for the six-month government-claim step. Criminal and DMV deadlines are separate again. Nothing here computes a date for you; have a local attorney review your dates now.