Constitutional Rights in California Criminal Cases
If you are arrested, investigated, or charged with a crime in California, the United States Constitution and the California Constitution provide powerful protections.
These rights limit what police, prosecutors, and courts can do — and violations can result in dismissal of charges, suppression of evidence, or reduced penalties.
Understanding your constitutional rights is critical in any California criminal case.
Your best hope for a favorable outcome is with an experienced criminal defense attorney at Cron, Israels & Stark in Los Angeles.
To schedule a consultation, call (424) 372-3112 or use the contact form here.
Where Do Constitutional Rights Come From?
Your protections arise from:
-
The U.S. Constitution, particularly the Bill of Rights
-
The California Constitution
-
U.S. Supreme Court decisions
-
California Supreme Court decisions
These legal sources govern every stage of a criminal case — from investigation and arrest through trial and sentencing.
The Right to Remain Silent
Under the Fifth Amendment, you have the right not to incriminate yourself.
In practice, this means:
-
You do not have to answer police questions
-
You can refuse to give statements
-
Silence cannot be used as evidence of guilt
After an arrest, police must provide Miranda warnings before custodial interrogation. If law enforcement questions you without proper warnings, your statements may be suppressed.
Key point: The safest response during questioning is to clearly state that you are invoking your right to remain silent and that you want an attorney.
The Right to an Attorney
The Sixth Amendment guarantees the right to legal representation in criminal cases.
In California:
-
You have the right to hire a private defense attorney
-
If you cannot afford one, the court must appoint a public defender
-
Police must stop questioning you after you request counsel
This right attaches at critical stages of the prosecution, including arraignment and the filing of formal charges.
Protection Against Unlawful Searches and Seizures
The Fourth Amendment protects against unreasonable searches and seizures.
Police generally must have:
-
A valid search warrant
-
Or a recognized exception (such as consent or exigent circumstances)
If evidence is obtained illegally, your attorney can file a motion to suppress under California Penal Code section 1538.5. Suppressed evidence cannot be used against you.
Common Fourth Amendment issues include:
-
Warrantless home searches
-
Cell phone data searches
-
Illegal vehicle searches
Learning that your case has been “DA rejected” in California can bring a sense of relief—but also confusion about what it actually means for your future.
The Right to Due Process
Due process guarantees fairness in criminal proceedings.
This includes:
-
The right to a fair and impartial judge
-
The right to notice of the charges
-
The right to present evidence
-
Protection against prosecutorial misconduct
If the prosecution withholds evidence (discovery) favorable to the defense, it may violate Brady obligations and result in sanctions or dismissal.
Under California Penal Code Section 991, defendants may request a pretrial hearing to dismiss misdemeanor charges when the evidence is insufficient.
The Right to a Jury Trial
In most California criminal cases, defendants have the right to a jury trial.
This means:
-
Twelve jurors in felony cases
-
A unanimous verdict is required for conviction
-
The prosecution must prove guilt beyond a reasonable doubt
You may waive a jury and choose a bench trial, but that decision should be made only after consulting with counsel.
The Right to Confront Witnesses
The Sixth Amendment guarantees the right to confront and cross-examine witnesses.
This allows your attorney to:
-
Challenge credibility
-
Expose inconsistencies
-
Question motives or bias
-
Test the reliability of evidence
Hearsay limitations and confrontation clause challenges often arise in domestic violence and DUI cases.
Protection Against Double Jeopardy
You cannot be tried twice for the same offense after acquittal or conviction.
Double jeopardy protections apply once jeopardy attaches — typically when a jury is sworn in, or a judge begins hearing evidence in a bench trial.
The Right Against Excessive Bail
The Eighth Amendment prohibits excessive bail.
In California:
-
Courts must consider public safety and flight risk
-
In some cases, defendants may be eligible for release without bail
Defense counsel can request bail reduction hearings when bail is unreasonable.
The Right to a Speedy Trial
California law guarantees timely prosecution.
Generally:
-
Misdemeanors must be brought to trial within 45 days (if in custody)
-
Felonies must proceed within 60 days of arraignment
Violations can lead to dismissal.
What Happens If Constitutional Rights Are Violated?
When rights are violated, remedies may include:
-
Exclusion of statements
-
Dismissal of charges
-
Reduced charges
-
Civil rights lawsuits
The outcome depends on the severity of the violation and its impact on the case.
Frequently Asked Questions
What are my rights if I am arrested in California?
You have the right to remain silent, the right to an attorney, protection against unlawful searches, and the right to due process.
Can police search my car without a warrant?
Police may search a vehicle without a warrant under certain exceptions, such as probable cause. However, unlawful searches can be challenged in court.
What if police did not read me my rights?
Miranda warnings are required before custodial interrogation. If police fail to provide warnings, statements may be excluded from evidence.
Can charges be dismissed for constitutional violations?
Yes. Serious violations — especially illegal searches or withheld evidence — can result in dismissal or suppression.
Why Constitutional Issues Matter in Criminal Defense
Many criminal cases are won not by arguing innocence alone, but by identifying constitutional violations.
A skilled California criminal defense attorney evaluates:
-
The legality of the stop or arrest
-
The validity of any search warrant
-
Whether statements were voluntary
-
Whether prosecutors complied with disclosure obligations
Early legal intervention preserves constitutional challenges and prevents irreversible mistakes. Perhaps we can argue there is insufficient evidence to convict.
Speak With a California Criminal Defense Attorney
If you are under investigation or facing criminal charges in California, your constitutional rights are your strongest protection. Acting quickly can determine whether evidence is suppressed, bail is reduced, or charges are dismissed.
The Los Angeles-based criminal defense attorneys at Cron, Israels & Stark are here to help. Schedule your consultation using the contact form or call us at (424) 372-3112.