Available 24/7•Free consultation
Call Now

Felony DUI Causing Injury (GBI) Attorney in Chino Hills, CA

Home / Chino Hills / DUI Defense / Felony DUI with Great Bodily Injury (GBI)
Envelopes of confidential medical records and court papers on a windowsill

When a DUI arrest follows a collision involving injury, the charge changes entirely — moving from a standard DUI into a more serious offense with significantly higher stakes.

What Makes This Charge Different

California Vehicle Code § 23153[1] — often referred to as "DUI causing injury" or DUI with great bodily injury (GBI) — requires the prosecution to prove four elements: that you drove a vehicle, that you were under the influence of alcohol, drugs, or both, that you committed an illegal act or neglected a legal duty while driving, and that this caused bodily injury to another person. That fourth element — an actual injury to someone else — is what separates this charge from a standard DUI.

A Wobbler With a Wide Penalty Range

Vehicle Code 23153 is a wobbler, meaning it can be charged as either a misdemeanor or a felony depending on the severity of the injury, the defendant's history, and the specific facts:

  • As a misdemeanor: up to one year in county jail, up to $5,000 in fines, informal probation of three to five years, and license suspension of up to three years.
  • As a felony: up to four years in state prison, up to $5,000 in fines, license suspension of up to five years, and — if someone other than the driver suffered great bodily injury — a strike on the defendant's record under California's Three Strikes law.

How These Cases Are Handled in San Bernardino County

A felony DUI-with-injury case arising from a Chino Hills incident typically begins with arraignment at the Rancho Cucamonga Justice Center[2]. Because felony cases carry additional procedural steps, the case proceeds through a preliminary hearing — where the prosecution must show a judge that probable cause supports the charge — before a second arraignment on the formal felony information, followed by pretrial hearings and, if unresolved, trial.

What a Defense Actually Examines

  • Whether the "illegal act or neglect of duty" element is actually supported by the evidence, separate from the fact that a collision occurred
  • Whether the injury meets the legal threshold, and how its severity is being characterized
  • Whether the DUI evidence itself — chemical testing, field sobriety performance, officer observations — holds up independently
  • Whether the case should be pursued as a misdemeanor rather than a felony, given the specific facts
An empty courthouse corridor with wooden benches in early morning light

Frequently Asked Questions

Does a DUI accident automatically mean a felony charge?

No — Vehicle Code 23153 is a wobbler, so it can be charged as a misdemeanor depending on the severity of the injury and the circumstances of the case.

What does "great bodily injury" actually mean under this statute?

It generally refers to significant or substantial physical injury, which is a higher bar than a minor injury — the specific facts of the injury are often a contested issue in these cases.

Can a felony DUI-with-injury conviction count as a strike?

Yes — if convicted as a felony and someone other than the driver suffered great bodily injury, it can be treated as a strike under California's Three Strikes law.

Facing a DUI Injury Charge in Chino Hills?

The stakes on a felony DUI-with-injury case are substantially higher than a standard DUI, and the case moves through additional court stages. The Cespedes Law Firm, L.C. is headquartered in Chino Hills and represents clients in English and Spanish throughout California. Call (323) 622-4951 for a free consultation.

This page is provided for general information only and is not legal advice. Contact our office to discuss the specifics of your case.

Service Areas

We defend clients across Southern California from offices in Chino Hills, Diamond Bar and Bakersfield. See every area we serve.

Other Practice Areas

Marijuana DUI

Arrested for marijuana DUI in Southern California? Despite California's legalization of recreational cannabis, driving under the influence remains a serious charge.

Learn More about

DUI Expungement

Convicted of DUI in Southern California years ago? Your DUI conviction continues to damage your career, housing opportunities.

Learn More about DUI Expungement

First Time DUI

Arrested for your first DUI in Southern California? You're facing license suspension, mandatory DUI school, substantial fines, possible jail time.

Learn More about First Time DUI
The Cespedes Law Firm, L.C.

Frequently Asked Questions

Q1

We represent clients in a wide range of criminal matters throughout California, including DUI, drug offenses, theft, assault, domestic violence, and more.

Q2

Stay calm, exercise your right to remain silent, and call us right away — anything you say beforehand can be used against you.

Q3

It depends on the charge and on your record. A conviction can bring jail or prison time, fines, probation and a suspended driver's license, and it leaves a criminal record that can affect work, housing and immigration status.

Q4

We offer free consultations and flexible payment plans, so cost never has to stand between you and a strong defense.

Q5

Immediately — early representation protects key deadlines, like DMV hearings, and shapes the defense from day one.

Q6

Yes — we consider immigration consequences carefully when building a defense strategy for non-citizen clients.

Free Case Review

Hire the Best
Criminal Defense
Lawyer in California
for Your Defense.

When you or a loved one have been arrested or accused of breaking the law, our job is to get your life back. We have the experts, investigators, and experience to deliver the justice you deserve.

Get help to resolve your case fast, quietly, and in your favor. Fill out the form below for your consultation.

* Required: your name, and an email or a phone number so we can reach you.

Sources

  1. California Vehicle Code § 23153 leginfo.legislature.ca.gov
  2. Rancho Cucamonga Justice Center sanbernardino.courts.ca.gov