1. What Actually Changes a California Felony Defense?
Two cases carrying the same felony label can require very different analysis. The first question is what the prosecution must prove under the charged statute. The next is whether the available evidence proves each element. Separate sentencing allegations, including firearm enhancements or qualifying prior convictions, may then increase exposure even though they are not elements of the underlying offense.
Drug Cases Turn on Conduct, Intent, and the Evidence of Sale
California does not distinguish possession for sale from transportation or sale by drug weight alone. Health and Safety Code § 11378 addresses possession for sale of specified controlled substances, while Health and Safety Code § 11379 covers conduct that includes sale, furnishing, administration, and transportation for sale. Quantity can support an inference of sales intent, but prosecutors may also rely on packaging, communications, cash, scales, or other evidence.
Why the Search and Laboratory Evidence Matter
A defense may turn on who controlled the place where drugs were found, whether the accused knew what was present, whether testing reliably identified the substance, and whether police obtained the evidence lawfully. These questions are more useful than treating quantity as a stand-alone charging rule. Related state and federal narcotics issues are covered in the firm's drug crimes defense practice.
2. DUI Injury and Death Cases Require More Than a BAC Result
Under Vehicle Code § 23153, an injury DUI requires impaired or prohibited-BAC driving together with an unlawful act or failure to perform a driving duty that proximately causes bodily injury. A fatal case may instead involve Penal Code § 191.5, which distinguishes gross vehicular manslaughter while intoxicated from vehicular manslaughter while intoxicated. Leaving an injury or death collision raises a separate issue under Vehicle Code § 20001.
Causation Can Be As Important As Toxicology
A chemical test may address intoxication, but it does not by itself establish why a collision occurred. Timing of testing, vehicle data, video, road conditions, witness accounts, and accident reconstruction can affect causation analysis. Section 23153(b) also contains a rebuttable presumption tied to a qualifying blood-alcohol test performed within three hours of driving. The firm's DUI and DWI defense practice addresses related testing and driving issues.
3. Domestic Violence Felonies Depend on Injury and Relationship
Penal Code § 273.5 applies when a person willfully inflicts corporal injury resulting in a traumatic condition on a qualifying spouse, former spouse, cohabitant, dating partner, fiance, or parent of the person's child. The statute expressly includes injury caused by strangulation or suffocation within its definition of a traumatic condition. It should not be confused with Penal Code § 243(d), which concerns battery resulting in serious bodily injury.
A Changed Statement Does Not Decide the Case by Itself
When accounts differ over time, the evidentiary question becomes whether photographs, medical findings, recordings, messages, body-camera footage, or other witnesses support or contradict the allegations. A recantation may matter, but it does not automatically require dismissal. The charged elements and admissible evidence remain the central questions.
4. Financial Felonies Require Careful Separation of State and Federal Charges

California Penal Code § 503 defines embezzlement as fraudulent appropriation of property entrusted to the accused. Penal Code § 530.5 separately prohibits several forms of identity-related conduct, with different knowledge and intent requirements depending on the subsection. Wire fraud is different again: 18 U.S.C. § 1343 is a federal offense involving a scheme to defraud and interstate or foreign wire communications.
Records Often Supply the Context Missing from the Accusation
Bank records, accounting entries, access logs, authorization documents, emails, and transaction histories may show who controlled property and what authority existed. Forensic accounting can help in a document-heavy matter, but California identity-theft law does not make expert testimony a universal requirement. Matters involving federal fraud exposure may also overlap with the firm's white-collar criminal defense practice.
5. Sexual Assault Cases Separate Consent, Capacity, and Timing
Penal Code § 261 identifies several circumstances that can constitute rape, including force, certain forms of incapacity, intoxication, and unconsciousness when the statutory requirements are met. When consent is at issue in specified sexual-offense prosecutions, Penal Code § 261.6 defines consent as positive cooperation through free will and makes clear that a dating or marital relationship does not itself establish consent.
Not Every Sexual Felony Has the Same Limitations Period
Penal Code § 799 allows prosecution of specifically listed felony sexual offenses at any time, subject to the statute's offense and timing provisions. It does not eliminate limitations periods for every sex-related offense. The exact charge and date of the alleged conduct therefore must be identified before reaching a limitations conclusion.
6. Robbery Cases Can Add Accomplice, Firearm, and Strike Issues
Penal Code § 211 defines robbery as taking personal property from another's possession, person, or immediate presence against that person's will by force or fear. Burglary under § 459 instead focuses on entry with the intent to commit larceny or another felony. Penal Code § 31 also treats qualifying aiders and abettors as principals, so a person need not personally take the property to face principal liability.
The 10, 20, and 25-to-Life Firearm Terms Are Not Automatic
Penal Code § 12022.53 applies to robbery and other listed felonies. Its core provisions add 10 years for personal firearm use, 20 years for personal and intentional discharge, and 25 years to life when personal and intentional discharge proximately causes great bodily injury or death. Broader liability for another principal's firearm conduct requires additional statutory conditions. Courts also have authority under subsection (h) to strike or dismiss an enhancement in the interest of justice.
A qualifying prior serious or violent felony can separately change sentencing under Penal Code § 667. When one qualifying prior is pled and proved, § 667(e)(1) generally doubles the otherwise applicable determinate term or minimum indeterminate term. Cases involving additional strikes require further analysis because the current offense and statutory exceptions matter.
7. When Focused Review Matters
Felony defense becomes especially fact-sensitive when several charges overlap, forensic evidence is disputed, a firearm enhancement is alleged, or the prosecution pleads a prior strike. In those cases, counsel can compare the charging document with the statutory elements, identify evidence that should be preserved, and assess which allegations affect sentencing separately from the underlying offense. The firm's broader criminal defense practice provides additional information about representation in criminal proceedings.
21 Sep, 2026

