Some court cases, like traffic tickets, generally don't have major long-term impacts. You can contest it or pay the fine, then move on. Not so with sex crime cases. For those, you could be facing years in prison, massive fines, and sex offender registration. You need a sex crimes lawyer in Diamond Bar, CA to help you handle these charges.
You need The Law Offices of David S. Chesley. Our criminal defense attorneys have over 50 years of combined courtroom experience and know how to defend against sex crimes in Diamond Bar, CA. When you call us, you're getting a team that's ready to help, whatever you need.
We're ready for you 24/7. Call (800) 755-5174 or reach out online for a confidential, free case review.
President David S. Chesley, Diamond Bar, CA, criminal defense since June 2005, SBN 236611.
The Realities of a Diamond Bar, CA, Sex Crime Charge
Sex crime charges are serious. They go beyond the typical consequences of a conviction:
- Months or even years behind bars
- Years (or even a lifetime) on the sex offender registry
- Public labelling as a sex offender
- Employment, licensing, housing, custody, and immigration consequences
- Electronic monitoring
Trying to "clear it up" with police, the accuser, or a school or Title IX office almost always makes the file worse. You need counsel who will protect the record and the rest of your life.
How to Handle Diamond Bar, CA, Sex Crime Accusations
- Don't talk to the person accusing you — for any reason whatsoever. This can hurt your case in the long run.
- When interviewed, don't answer questions. Be respectful, but don't answer any questions. Instead, request to speak with your attorney.
- Decline any search requests if investigators don't have a warrant and without checking with your Diamond Bar, CA, sex crimes lawyer first.
- Gather any evidence you can find. Don't delete texts, photos, apps, location history, or social media — deletion is often argued as consciousness of guilt.
- Write a private timeline for your lawyer only: dates, locations, witnesses, alcohol, prior relationship, and who else had a motive.
- If given bail conditions, take every effort to adhere to them (stay-away orders, no-contact, travel, devices).
- Talk to a professional for help handling the stress — a counselor or one trusted person who will not post about it.
Early counsel can sometimes intervene before filing, especially in online sting, statutory, and "he said / she said" investigations.
Get Help With the Following Diamond Bar, CA, Sex Crime Charges
Rape and Sexual Assault
It's hard to think of a crime that is publicly regarded as worse than rape in Diamond Bar, CA. A conviction means up to 8 years in prison, as well as sex offender registration.
Sexual assault (or sexual abuse) charges are often used as a catch-all that can include rape and other sexual crimes, most notably sexual battery. Sexual battery is defined in its own statute as the touching of another person's intimate parts without their consent, while the alleged victim was restrained. This touching must have been done for sexual purposes.
California used to have a separate law regarding spousal rape, but this was repealed in 2021.
Child Sex Crimes
Child sex crimes are some of the most harshly viewed accusations in Diamond Bar, CA, making it essential to work with an experienced sex crimes lawyer to fight them. California has no general "Romeo and Juliet" defense. Age, force, and the specific code section drive both prison exposure and the registration tier.
Statutory Rape
Whether or not a minor agreed to have sex with an adult, the adult can be convicted of statutory rape (AKA unlawful sexual intercourse with a minor). This charge can be either a misdemeanor or a felony, depending on the circumstances and prosecutorial discretion. But a prison sentence isn't the only concern: You can also be forced to register as a sex offender, particularly if the alleged offense occurred after December 31st, 2025.
Internet and Digital Sex Crimes
Internet sex crimes are unique in that they don't always involve a direct action being taken against the victim. For example, possession of child pornography is a crime whether or not you were the one to produce it. Possession can be charged as either a misdemeanor or a felony, while distribution or production is always a felony.
Sex Trafficking
Sex trafficking is a subcategory of human trafficking under California law. Human trafficking is defined as depriving someone of their freedom and forcing them into labor — sex trafficking is the informal name for when that labor involves a sexual nature (such as pimping or creating child pornography). In particular, sex trafficking involving children is treated harshly and can result in life imprisonment in some circumstances. Some people may think that trafficking charges only happen (or apply) to immigrants, but the alleged victim can be of any nationality.
Related Charges
In Diamond Bar, CA, we also defend indecent exposure (PC § 314), lewd conduct in public (PC § 647(a)), failure to register (PC § 290.018), prostitution and solicitation (PC § 647(b)), loitering with intent to commit prostitution (PC § 653.22), pimping/pandering (PC §§ 266h, 266i), incest (PC § 285), aggravated sexual assault of a child (PC § 269), and assault with intent to commit a sex offense (PC § 220). Those pages are linked from the list below.
Sex Crime Charges Our Lawyers Defend
Aggravated Sexual Assault of a Child · AI-Generated / Deepfake Sexual Content · Annoying or Molesting a Child · Arranging a Meeting With a Minor · Assault with Intent to Commit a Sex Offense · Child Molestation (PC 288) · Child Pornography · Enticing a Minor · Failure to Register · Human Trafficking (Sex Trafficking) · Incest · Indecent Exposure · Lewd Acts · Lewd Conduct in Public · Loitering to Commit Prostitution · Oral Copulation by Force · Oral Copulation or Sodomy With a Minor · Penetration by Force · Pimping and Pandering · Prostitution / Solicitation · Rape · Revenge Porn · Sex With a Minor / Statutory Rape · Sexting Involving Minors · Sexual Abuse · Sexual Assault · Sexual Battery · Sodomy by Force
How We Defend the Case
Pre-filing and investigation. Your defense doesn't begin when charges are filed — you should call a sex crimes lawyer in Diamond Bar, CA, if you even think you are under investigation. We can help you set up your future case for a positive outcome, or avoid court entirely.
Discovery and forensics. Evidence can play a major role in sex crime cases. We'll not only look at everything that the state has discovered, but also conduct our own investigations to find anything that can help your defense.
Motions. Suppression. If we find that any of the state's evidence was wrongfully obtained, we will file a motion to suppress it, removing it from the case against you. And if their case is sufficiently weakened, we'll follow up with a motion to dismiss the charges against you.
Negotiation. Many criminal charges in Diamond Bar, CA, end in plea deals. With relationships in courts across California, the Law Offices of David S. Chesley are ready to negotiate on your behalf.
Trial and sentencing. Some lawyers won't want to take cases to trial. At the Law Offices of David S. Chesley, we're prepared to present your defense in front of a judge and jury.
Your Diamond Bar, CA, Sex Crime Lawyer Needs to Have These Qualities
- Experience with your case type
- Dedication to Connections with prosecutors and judges in Diamond Bar
- Honesty and transparency when discussing your case
- 24/7 availability
- A record of results in Diamond Bar, CA, courts — not just a list of charges
Diamond Bar, CA, Sex Crime Penalties: What You're Facing
| Charge | Statute | Level | Typical Custody Range |
|---|---|---|---|
| Rape | PC § 261 | Felony | 3, 6, or 8 years state prison; fine up to $10,000 |
| Statutory Rape | PC § 261.5 | Misd. or wobbler | Up to 1 year jail, or 16 months–4 years (facts-dependent) |
| Sexual Battery | PC § 243.4 | Misd. or felony | Up to 6 months jail, or 2, 3, or 4 years prison |
| Lewd Act With a Child Under 14 | PC § 288(a) | Felony | 3, 6, or 8 years (higher if force or younger child) |
| Arranging a Meeting With a Minor | PC § 288.4 | Wobbler | Up to 1 year jail, or 2, 3, or 4 years prison |
| Indecent Exposure | PC § 314 | Misd. or felony | Up to 1 year, or 16 months–3 years |
| Child Pornography Possession | PC § 311.11 | Wobbler / felony | Jail, or 16 months–3+ years; registration often Tier 3 if felony |
| Prostitution / Solicitation | PC § 647(b) | Misdemeanor | Up to 6 months jail; fine up to $1,000 |
Enhancements (great bodily injury, weapon use, multiple victims, age of the complaining witness, prior strikes) change these numbers. Talk to a sex crimes lawyer about what your exposure actually is. A rape conviction can also carry a separate PC § 264 restitution fine directed to victim assistance programs.
What You Need to Know About the Sex Offender Registry in California
California maintains a public sex offender registry. The length of time a person is required to be on the registry depends on the specific offense:
- Tier 1 — normally a 10-year period on the registry. 5 years in some juvenile cases. Examples: many misdemeanor sexual battery and indecent exposure convictions; some PC § 261.5 convictions for offenses on or after January 1, 2026, under SB 680.
- Tier 2 — generally 20 years. Examples: incest, some rape cases, and penetration with a foreign object.
- Tier 3 — lifetime for the most serious offenses (e.g., forcible rape, many child-victim force cases, many felony child pornography convictions) and certain repeat or high-risk designations.
On top of the lengthy time periods of registration, failure to register is an offense in and of itself. While on the registry, you can be facing challenges finding a house or job, restrictions on where you are able to travel, and a devastating social stigma. Your sex crimes lawyer can help you petition for removal once you're eligible for relief.
Defenses Our Diamond Bar, CA, Sex Crimes Lawyers Use
- Consent can be a powerful defense and/or mitigating factor — so long as the alleged victim had the capacity to give it
- False or motivated accusation False accusations — unfortunately, some people will make up criminal accusations in order to get something they want
- Alibi — when you can show that you were not present when the alleged offense was committed, you can convince many people of your innocence
- Lack of evidence (intent, force, "lewd purpose," knowledge of age, possession vs. unsolicited file)
- Violation of your rights
- Child interviews that were coached or led to a certain end
- Entrapment in cases like prostitution
- Charges were filed outside of the statute of limitations
This isn't just about defense strategies; this is about telling your side of the story in a convincing way, whether it's too a district attorney, a judge, or a jury.
Past Sex Offense Case Results
- Soliciting a Prostitute (PC § 647(b)) and Loitering with Intent to Commit Prostitution (PC § 653.22) — All Charges Dismissed. This client was accused of soliciting a prostitute who was a police agent working undercover. We evaluated potential entrapment issues and enrolled our client in a diversionary, educational program. The court dismissed the charges, and no lingering public records are available..
- Statutory Rape (PC § 261.5) — Client Avoided Jail and Sex Offender Registration; Dismissal Available After Probation. When our client was accused of statutory rape, we leveraged our defense to negotiate a probation sentence which, if completed, will allow for the dismissal of all charges, no prison time, and keep our client off of the California sex offender registry.
- Rape (PC § 261) — Facing 25 Years to Life, All Charges Dismissed at Preliminary Hearing. Our client was potentially up against 25 years in prison and a lifetime on the sex offender registry. They were present at an event where a woman was assaulted, but they took no part in it. The state charged them with rape, but we were able to argue in the preliminary hearing that the charges were not applicable due to our client's lack of participation. All charges were dismissed. No public record of the case remains.
- Kidnapping (PC § 207) and Unlawful Sexual Intercourse with a Minor (PC § 261.5) — Successful Consent Based Defense Protect Our Client From Prison. Using a consent-based defense, we protected our client from an extended jail sentence and secured a favorable outcome, with no strike and no sex offender registration.
- Child Molestation (PC § 288) and Sodomy with a Child Under 10 (PC § 288.7) — Charges Dismissed at the Preliminary Hearing. The client faced three potential life terms with no bail. We demonstrated that the allegations had been fabricated, and the court dismissed all charges at the preliminary hearing. As an added bonus, our client's privacy is protected as any remaining records are not available to the public.
The above cases are selected as a representation of the Law Offices of David S. Chesley's results — they do not guarantee a specific outcome in a given case. If you have questions about realistic outcomes for your case, talk to one of our Diamond Bar, CA, sex crime lawyers today.
Frequently Asked Questions for Sex Crime Charges in Diamond Bar, CA
Can a sex crimes lawyer still help if the accusations aren't true?
Yes. Innocence does not stop an investigation, an arrest, or a filing decision. Counsel is how your evidence gets into the file and how illegal searches and bad interviews get challenged.
Is there a risk of deportation if I'm convicted?
Convictions of sex crimes can be harmful to your immigration status, and potentially lead to deportation. Talk to a sex crimes defense lawyer who can also act as your immigration attorney and help you protect your status.
Is sexting legal in California?
Sexting in and of itself is not illegal, but California does have restrictions on it. It is a crime if consent wasn't obtained, or if a minor was involved.
Are people convicted of stautory rape put on the sex offender registry?
Generally speaking, alleged statutory rape offenses that occured on or after January 1, 2026, require Tier 1 registration is required (with some nuance regarding age gap). If the alleged offense occurred prior to this, there is more discretion left up to the court.
Does California require sex offenders to inform their neighbors?
California does not require sex offenders to manually inform their neighbors after moving into a new residence.
The Law Offices of David S. Chesley Is Ready to Defend Your Sex Crimes Case
There isn't an easy way out of this, but with the Law Offices of David S. Chesley, you'll get a team that is dedicated to protecting your rights and will fight for your freedom.
We are here to help — call (800) 755-5174 or contact us online for a free review of the charges against you.
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