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Southern California Criminal Defense Attorneys

If you or someone you love has been arrested on a criminal charge anywhere in Southern California — Orange County, Los Angeles County, Riverside County, San Bernardino County, or San Diego County — the hours and days after arrest matter more than almost anything else that will happen in your case. Under California Penal Code §825, arraignment must occur within 48 hours of arrest, excluding weekends and holidays. Before that first court appearance, the District Attorney's filing deputies are deciding what charges to file, including whether to allege strike priors, gang enhancements under PC §186.22, Great Bodily Injury under PC §12022.7, and firearm use under PC §12022.53.

Retaining a criminal defense attorney before those filing decisions are made often changes what ultimately gets filed. It can mean the difference between an OR release, bail at the scheduled amount, and remaining in custody through preliminary hearing.

A High-Profile Criminal Defense Practice Mohammad "Mo" Abuershaid is a former Orange County Public Defender and founding attorney of ALL Trial Lawyers. Mo's practice includes representation of high-profile clients, A-list celebrities seeking confidential representation, and cases that draw national media attention — including his representation of the Farook family during the 2015 San Bernardino investigation. His legal commentary has been featured by CNN, The New York Times, The Los Angeles Times, NBC, ABC News, Fox, KTLA 5, Chicago Tribune, Good Day LA, Business Insider, Orange County Register, and KCAL TV.

Mo began his career at the Orange County Public Defender's Office, defending clients charged with the most serious offenses filed in Southern California — PC §187 murder, PC §211 robbery, PC §245 assault with a deadly weapon, and PC §261 rape. He is a 7x Super Lawyers honoree and 2026 Rising Star, with more than 20 completed jury and bench trials. ALL Trial Lawyers has handled over 10,000 criminal defense cases across five Southern California counties.

Call (866) 811-4255 for a free, confidential consultation — 24 hours a day, 7 days a week. Hablamos Español.

7xSuper Lawyers Honoree
10,000+Criminal Cases Defended
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What is a criminal offense in California?

California classifies criminal offenses into three categories under Penal Code §16: felonies (punishable by death, state prison, or county jail under PC §1170(h) for more than one year), misdemeanors (punishable by up to one year in county jail), and infractions (punishable by fine only). "Wobblers" are offenses a prosecutor may charge as either a felony or a misdemeanor at their discretion. Common California wobblers include PC §245(a)(1) assault with a deadly weapon, PC §459 commercial burglary, PC §422 criminal threats, and HS §11377 methamphetamine possession.

Criminal Charges We Defend Across Southern California

Our Southern California criminal defense practice covers every category of California criminal offense, with specific experience in the charges most commonly filed in Superior Courts across Orange County, Los Angeles, Riverside, San Bernardino, and San Diego.

Felony Defense

  • PC §187 — Murder (first-degree, second-degree, felony murder)
  • PC §192 — Voluntary and involuntary manslaughter
  • PC §211 / §212.5 — Robbery (always a strike under PC §1192.7(c))
  • PC §459 — Burglary (first-degree residential is a strike)
  • PC §487 — Grand theft over $950
  • PC §530.5 — Identity theft
  • Federal criminal defense — Central and Southern Districts of California

DUI Defense — VC §23152 and VC §23153

First-offense DUI under VC §23152(a) and (b) triggers two parallel proceedings: the criminal case filed by the DA, and the DMV Administrative Per Se (APS) action. Under VC §13353.2, a driver has 10 days from the date of arrest to request a DMV hearing. Missing the deadline means automatic license suspension 30 days after arrest.

  • VC §23152 — DUI first, second, third offense
  • VC §23153 — Felony DUI causing injury
  • VC §23550 — Fourth-offense DUI (wobbler felony)
  • VC §23103 — Wet reckless plea reduction
  • VC §20001 — Felony hit and run with injury
  • "Watson murder" under PC §187 — DUI-related death after prior Watson advisement

Violent Crimes

  • PC §245(a)(1) — Assault with a deadly weapon (wobbler strike)
  • PC §245(a)(4) — Assault by means likely to produce GBI
  • PC §273.5 — Corporal injury on spouse/cohabitant
  • PC §243(e)(1) — Domestic battery
  • PC §422 — Criminal threats (wobbler strike when felony)
  • PC §69 — Resisting an executive officer

Drug Crimes

  • HS §11350 / §11377 — Simple possession (misdemeanor after Prop 47)
  • HS §11351 / §11378 — Possession for sale
  • HS §11352 / §11379 — Sale and transportation
  • HS §11370.4 — Weight enhancements
  • PC §1000 — Deferred entry of judgment
  • PC §1210 (Prop 36) — Drug treatment diversion

Sex Offenses

  • PC §261 — Rape
  • PC §288 — Lewd acts with a minor
  • PC §243.4 — Sexual battery
  • PC §311 — Child pornography offenses
  • PC §314 — Indecent exposure
  • PC §290 — Sex offender registration consequences

Weapons Charges

  • PC §29800 — Felon in possession of a firearm
  • PC §25400 — Carrying a concealed weapon (wobbler)
  • PC §25850 — Carrying a loaded firearm in public
  • PC §30305 — Prohibited person in possession of ammunition
  • PC §12022.53 — Personal use of firearm enhancement (10/20/life)

Juvenile Defense — Welfare & Institutions Code §602

Juvenile delinquency cases across Southern California counties have specialized juvenile courts with different evidence rules, different sentencing structures, and different collateral consequences than adult criminal court. Minors charged under WIC §707(b) offenses may face transfer hearings to adult court.

Diversion Programs — Cases Dismissed Without Conviction

California offers several diversion programs that can result in complete dismissal of charges. Superior Courts across SoCal operate these programs. Successfully navigating them requires specific motion practice and knowledge of each program's eligibility criteria.

  • PC §1001.95 — Judicial Diversion — Broad discretion to divert most misdemeanors.
  • PC §1001.36 — Mental Health Diversion — For defendants with a diagnosed mental disorder (except certain excluded conditions) where the disorder was a significant factor in the offense.
  • PC §1170.9 / §1001.80 — Military/Veterans Diversion — For current and former military members suffering from sexual trauma, traumatic brain injury, PTSD, substance abuse, or mental health issues stemming from service.
  • PC §1000 — Deferred Entry of Judgment (DEJ) — Drug-specific diversion for first-time possession.
  • PC §1210 — Proposition 36 — Drug treatment diversion for qualifying non-violent drug possession convictions.

Southern California Counties We Serve

ALL Trial Lawyers represents clients at every major Superior Court across Southern California. Each county has its own District Attorney filing practices, judicial preferences, and local rules — and we know them.

Orange County

We appear at all four Orange County Superior Court justice centers: Central Justice Center (Santa Ana), Harbor Justice Center (Newport Beach), North Justice Center (Fullerton), and West Justice Center (Westminster). Learn more about our Orange County criminal defense practice.

Los Angeles County

Representation across all major LA Superior Court locations: Clara Shortridge Foltz Criminal Justice Center (downtown LA), Long Beach Courthouse, Airport Courthouse, Van Nuys, Pasadena, Compton, and more. Federal representation in the Central District of California.

Riverside County

Riverside Historic Courthouse (main criminal), Larson Justice Center (Indio), Southwest Justice Center (Murrieta), and Banning Justice Center.

San Bernardino County

San Bernardino Justice Center, Rancho Cucamonga District (the county's largest criminal calendar), Victorville Courthouse, and Joshua Tree Courthouse. Learn more about our San Bernardino County criminal defense practice.

San Diego County

San Diego Central Courthouse (downtown), Chula Vista Courthouse (South Bay), Vista Courthouse (North County), and El Cajon Courthouse (East County). Federal representation in the Southern District of California.

Three Strikes and Enhancement Strategy

Every California felony conviction comes with potential sentencing enhancements that can multiply the base sentence several times over. These are among the most aggressively pursued allegations across Southern California criminal courts:

  • PC §§667(b)–(i), 1170.12 (Three Strikes) — One prior serious or violent felony doubles the sentence on any new felony. A qualifying third felony triggers 25 years to life.
  • PC §12022.7 — Great Bodily Injury adds 3 years consecutive.
  • PC §12022.53 — Personal use of a firearm adds 10, 20, or 25-to-life consecutive (tiered by severity).
  • PC §186.22 — Gang enhancement adds 2, 3, 4 years, or life.
  • PC §667.5(b) — Prior prison term enhancements (significantly narrowed by SB 136 in 2020).

Defense strategy against strike allegations includes the Romero motion (People v. Superior Court (Romero) (1996) 13 Cal.4th 497), asking the court to strike prior strikes in the interest of justice under PC §1385. Under People v. Williams (1998) 17 Cal.4th 148, the court considers the nature and circumstances of the current offense, the nature of the priors, their remoteness, and the defendant's background, character, and prospects.

Southern California Case Results

Past results do not guarantee future outcomes. Each case is different. These results reflect defense work across Southern California Superior Courts that produced dismissals, reductions, and acquittals.

CaseChargeOutcome
People v. J.M.PC §273.5 Domestic Battery & Child AbuseNOT GUILTY by jury
People v. O.A.VC §23153 Felony DUI with 2 GBI enhancementsREDUCED to wet reckless
People v. C.J.HS §11359 Sale of 950+ grams of marijuanaDISMISSED after PC 1538.5 motion
People v. N.T.PC §243.4 Sexual Battery (rape by intoxication)NO CHARGES FILED after pre-filing investigation
People v. T.B.PC §212.5 Second-Degree RobberyREDUCED to misdemeanor battery
People v. L.M.PC §69 Resisting an Executive OfficerDISMISSED after motion to suppress
People v. J.W.VC §23152 DUI with MarijuanaNOT GUILTY by jury
People v. K.I.PC §484 Theft at NordstromNOT GUILTY by jury
People v. M.S.PC §243(d) Felony Strike Battery with SBINOT GUILTY by jury
People v. R.H.Misdemeanor criminal chargeDISMISSED via Judicial Diversion (PC §1001.95)
People v. D.K.Felony charge with qualifying mental health disorderDISMISSED via Mental Health Diversion (PC §1001.36)
People v. A.V.Felony charge — U.S. military veteran clientDISMISSED via Veterans Diversion (PC §1170.9 / §1001.80)

Southern California Criminal Defense FAQ

Answers to the questions Southern California criminal defendants ask most often in the first 48 hours after arrest — with citations to the controlling California statutes and case law.

How soon after arrest does arraignment happen in California?

Under California Penal Code §825, arraignment must occur within 48 hours of arrest, excluding Sundays and holidays. For in-custody felony defendants, arraignment is typically held the next court day at the main criminal courthouse of the county where the arrest occurred.

Retaining counsel before arraignment allows an attorney to argue for reduced bail under In re Humphrey, raise constitutional issues, and in some cases negotiate charges before the formal complaint is filed.

What is the difference between a felony and a misdemeanor in California?

Under Penal Code §17(a), a felony is a crime punishable by death, imprisonment in state prison, or imprisonment in county jail under PC §1170(h) for more than one year. A misdemeanor is punishable by up to one year in county jail.

Some offenses — called "wobblers" — can be charged as either at the prosecutor's discretion. Under PC §17(b), a wobbler felony may be reduced to a misdemeanor at preliminary hearing, at sentencing, or after successful completion of probation.

What is California's Three Strikes Law?

California's Three Strikes Law, codified at Penal Code §§667(b)–(i) and 1170.12, doubles the sentence for any felony if the defendant has one prior "serious" or "violent" felony conviction (as defined in PC §1192.7(c) and PC §667.5(c)), and imposes 25 years to life for a qualifying third felony.

A Romero motion (People v. Superior Court (Romero) (1996) 13 Cal.4th 497) asks the judge to strike one or more prior strikes "in furtherance of justice" under PC §1385.

How long do I have to request a DMV hearing after a DUI arrest?

10 days from the date of arrest under Vehicle Code §13353.2.

Missing the 10-day deadline means the license automatically suspends 30 days after arrest. The DMV hearing is a separate proceeding from the criminal DUI case — different standard of proof (preponderance), different hearing officer (DMV employee, not a judge), and an independent outcome. Winning the DMV hearing can preserve driving privileges regardless of what happens in criminal court.

How is bail set for felony charges in California?

Each California county publishes a uniform bail schedule listing presumptive bail amounts for every charge. At arraignment, either side may ask the judge to depart from the schedule.

Under In re Humphrey (2021) 11 Cal.5th 135, the court must consider the defendant's ability to pay and whether non-monetary conditions can reasonably secure appearance and public safety. Employment records, length of county residence, family ties, and prior court appearance history all support an argument for OR release or reduced bail.

What is a "wobbler" offense in California?

A wobbler is a California offense that can be charged as either a felony or a misdemeanor at the prosecutor's discretion. Common wobblers include PC §245(a)(1) assault with a deadly weapon, PC §459 commercial burglary, PC §422 criminal threats, HS §11377 methamphetamine possession, and PC §25400 carrying a concealed weapon.

Under PC §17(b), a motion to reduce a wobbler felony to a misdemeanor may be filed at preliminary hearing, at sentencing, or after successful completion of probation.

What is a motion to suppress in California criminal court?

A motion to suppress under Penal Code §1538.5 asks the court to exclude evidence seized in violation of the Fourth Amendment's prohibition on unreasonable searches and seizures.

Common grounds include unlawful traffic stops under Terry v. Ohio, invalid consent searches under Schneckloth v. Bustamonte, warrantless searches exceeding the scope of an inventory search, and cell phone searches without a warrant under Riley v. California. A successful motion to suppress frequently ends a case because the prosecution's key evidence becomes inadmissible.

What is a Pitchess motion?

A Pitchess motion (Pitchess v. Superior Court (1974) 11 Cal.3d 531, codified at Evidence Code §§1043–1045) seeks discovery of a peace officer's personnel records, including prior complaints of excessive force, racial bias, dishonesty, or fabrication of evidence.

Most useful when an arresting officer's credibility is a central fact. The court reviews the personnel file in camera (private) and discloses only relevant complaints.

What is Proposition 47?

Proposition 47 (2014) reclassified most simple drug possession offenses (HS §11350, §11377) and minor theft offenses (PC §490.2, under $950) from felonies to misdemeanors.

Old California felony convictions can be reclassified retroactively through a PC §1170.18 petition, with significant implications for immigration, employment, firearm rights, and professional licensing.

Can my case be dismissed through a diversion program?

Yes — California offers several diversion programs that can result in complete dismissal without any conviction. PC §1001.95 Judicial Diversion covers most misdemeanors. PC §1001.36 Mental Health Diversion covers qualifying felony and misdemeanor cases where the defendant has a diagnosed mental disorder that was a significant factor in the offense. PC §1170.9 and §1001.80 Veterans Diversion covers current and former military members with service-connected PTSD, TBI, sexual trauma, substance abuse, or mental health. PC §1000 covers first-offense drug possession.

Eligibility, motion timing, and supporting documentation vary by program. A successful diversion motion often results in the best possible outcome: dismissal with no conviction, no plea, and nothing reportable on standard background checks.

Can a California felony conviction be expunged?

Many California felony convictions can be dismissed under Penal Code §1203.4 after successful completion of probation. The plea is withdrawn, a not-guilty plea is entered, and the case is dismissed.

Not all felonies are eligible — sex offenses requiring PC §290 registration, certain violent felonies, and cases with prison sentences face limits. For cases sentenced to prison, PC §1203.41 and PC §1203.42 provide alternative relief.

How much does a Southern California criminal defense lawyer cost?

Criminal defense fees vary by charge severity, expected case length, and attorney experience. Most private defense engagements are quoted as flat fees per stage: pre-filing representation, representation through preliminary hearing, and representation through jury trial.

ALL Trial Lawyers offers free confidential consultations at (866) 811-4255 and quotes a flat fee after reviewing the specific charges, available discovery, and prior record.

Speak With a Southern California Criminal Defense Attorney Now

Every California criminal case is different. Every case is winnable at some stage — whether through pre-filing intervention, a PC §1538.5 motion to suppress, a PC §17(b) motion to reduce, a diversion program, a plea bargain, or a jury trial. The earlier a trial attorney is involved, the more options remain on the table.

If you or a loved one has been arrested, charged, or is under investigation for a crime anywhere in Southern California — Orange County, Los Angeles County, Riverside County, San Bernardino County, or San Diego County — contact ALL Trial Lawyers for a free, confidential consultation.

Our founding attorney is a former Orange County Public Defender whose legal work has been featured on CNN, The New York Times, The Los Angeles Times, NBC, ABC, Fox, KTLA, Chicago Tribune, and Orange County Register. Our firm has handled over 10,000 criminal defense cases. Available 24 hours a day, 7 days a week. Hablamos Español.

Attorney Advertising. Past results do not guarantee future outcomes. Viewing this website does not create an attorney-client relationship.