Constitutional & Procedural Defenses in California: How an Experienced Attorney Fights Your Criminal Case
Facing a criminal charge in California can be frightening, but a charge is not a conviction. Between the moment you are accused and any final verdict, there are multiple legal avenues a skilled defense attorney can pursue to challenge the prosecution’s case, protect your constitutional rights, and fight for the best possible outcome. Understanding the most common criminal defenses used in California can help you make sense of what your attorney is doing and why it matters.
At Strongest Defense in Ventura, California, attorney David Lehr draws on over 30 years of experience, including time as a former prosecutor, to build strategic, evidence-based defenses for clients throughout Ventura County.
The Three Core Defense Strategies
Every criminal defense ultimately comes down to one of three arguments. First, you did not commit the act you are charged with. Second, you committed an act but lacked the criminal intent required for the charge. Third, you have been charged with the wrong crime, typically a more serious offense than what the facts actually support.
Intent is a crucial element in many California criminal cases. Prosecutors must prove not only what you did, but that you meant to do it in the way the law defines. When intent cannot be established, a skilled defense attorney can challenge the charge itself, and potentially have it reduced or dismissed.
Overcharging is also a common prosecutorial strategy. By starting with the most serious charge possible, prosecutors create pressure to accept a plea deal. A defense attorney who understands the law can identify when the evidence does not actually support the charged offense and argue for a lesser charge that more accurately reflects the facts.
Your Fourth Amendment Rights: Illegal Searches and Seizures
Under the Fourth Amendment to the U.S. Constitution, and reflected in California law, you have the right to be free from unreasonable searches and seizures. If law enforcement violated this right when gathering evidence against you, that evidence may be excludable from court.
This is where a motion to suppress under California Penal Code Section 1538.5 becomes one of the most powerful tools in a defense attorney’s arsenal. This motion asks the judge to throw out evidence that was obtained through an unlawful search or seizure. When successful, it can remove critical prosecution evidence from the case, sometimes eliminating the bulk of what the state was planning to use against you.
The impact of a successful suppression motion can be decisive. Without its key evidence, a prosecution often cannot sustain its case, and charges may be reduced or dismissed entirely.
Miranda Rights and the Protection Against Self-Incrimination
Most people have heard of Miranda rights, but fewer understand when and how they apply. Stemming from the landmark 1966 Supreme Court case Miranda v. Arizona, these rights require law enforcement to inform you of your right to remain silent and your right to an attorney before conducting a custodial interrogation.
When police violate your Miranda rights by questioning you while in custody without first reading those rights, and those questions are designed to elicit incriminating statements, any answers you gave may be suppressible. A defense attorney can file a motion to have those statements removed from the record, preventing the prosecution from using your own words against you.
This protection exists for good reason: the pressure of a police interrogation can lead people to say things that are misleading, taken out of context, or simply untrue. Keeping unlawfully obtained statements out of evidence helps ensure that your case is decided on facts, not fear.
Penal Code 995 Motions: A Second Look After the Preliminary Hearing
If your case has proceeded to a preliminary hearing and your attorney believes the prosecution failed to meet its burden of proof, California Penal Code Section 995 provides another avenue of relief. A 995 motion asks a second judge to review the first judge’s decision, and to dismiss the case or reduce the charges if the prosecution did not properly establish probable cause.
This procedural tool is particularly powerful because it introduces judicial oversight into the process. When the initial hearing result is incorrect or the evidence was insufficient, a 995 motion can be the mechanism that changes everything.
Direct Evidence vs. Circumstantial Evidence: How Defenses Are Won
Understanding the difference between direct and circumstantial evidence is essential to understanding how criminal cases are argued and decided. Direct evidence is a firsthand account, a witness saying they saw the defendant commit the act. Circumstantial evidence, on the other hand, is indirect, things like DNA, fingerprints, or surveillance footage that suggest a conclusion without directly proving it.
Many criminal cases rely heavily on circumstantial evidence, and it is in these cases where an experienced defense attorney can make the greatest difference. By carefully examining how the prosecution connects the circumstantial dots, and pointing out where those connections are weak, speculative, or inconsistent, a defense attorney can create reasonable doubt in the minds of jurors.
California law requires that a defendant be proven guilty beyond a reasonable doubt. When the prosecution’s case is built primarily on circumstantial evidence, showing the jury that this standard has not been met is often the key to a successful defense.
Why the Right Defense Attorney Matters
Each of these defense strategies, challenging intent, suppressing unlawfully obtained evidence, asserting Miranda violations, filing procedural motions, and dissecting the prosecution’s evidence, requires deep knowledge of California criminal law and courtroom experience. Knowing which tools to use, and when, can define the outcome of your case.
At Strongest Defense, attorney David Lehr brings the perspective of a former prosecutor to the defense table. He understands how the government builds its cases, and where those cases are vulnerable. Serving clients throughout Ventura County, including Oxnard, Thousand Oaks, Camarillo, and Santa Paula, the firm is committed to fighting for the best possible result for every client.
If you have been charged with a crime in California, the constitutional and procedural protections described above are real, but they must be actively pursued by an attorney who knows how to use them.
