You need a sex crimes lawyer in Rancho Cucamonga, CA. Maybe it was a rough breakup that led to a false accusation. Maybe it was a misunderstanding that's being blown out of proportion. Or maybe you made a mistake and are looking for a way forward.
The Law Offices of David S. Chesley defends people accused of sex crimes in Rancho Cucamonga, CA — with offices across Southern California (Los Angeles, Orange, Riverside, San Bernardino, San Diego, and Ventura counties) as well as Central and Northern California (Kern, Santa Barbara, Santa Clara, Fresno, Tulare, San Luis Obispo, Sacramento, Sonoma, Alameda, San Joaquin, and San Francisco counties, and beyond). We handle everything from investigation to trial.
We give you someone you can count on. Call (800) 755-5174 or send us a note online to speak with a sex crimes lawyer in Rancho Cucamonga, CA, about your charges.
President David S. Chesley, Rancho Cucamonga, CA, criminal defense since June 2005, SBN 236611.
Why Rancho Cucamonga, CA, Sex Crime Cases Are Different
You need an expert Rancho Cucamonga, CA, sex crimes lawyer to help you fight your case and avoid:
- Months or even years behind bars
- Registration as a sex offender
- A social stigma that will follow you after release
- Employment, licensing, housing, custody, and immigration consequences
- Ongoing governmental supervision
It's never a good idea to try and talk your way out of these accusations. Without help, you might be digging a hole you can't get out of. A sex crimes lawyer can change that.
You've Been Charged With a Sex Crime in Rancho Cucamonga, CA: These Are Your Next Steps
- Don't reach out to the alleged victim — Any contact, for whatever reason, is not a good idea. That can be charged as witness intimidation or violating a protective order.
- When interviewed, don't answer questions. Say only: "I want to speak with my attorney."
- Decline any search requests if there isn't a warrant for it and if you don't have a defense attorney present.
- Preserve everything. Don't delete texts, photos, apps, location history, or social media — deletion is often argued as consciousness of guilt.
- Talk about your case with your sex crimes lawyer in Rancho Cucamonga, CA: The more your attorney knows, the better defense they can build.
- If given bail conditions, take every effort to adhere to them — if you don't, it can make you look guilty.
- Get help handling the pressure — look for local mental health resources to help cope with the stress of your case.
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Above all of the above, the main thing you need to do is get help from an expert Rancho Cucamonga, CA, sex crimes defense lawyer right away. They can help guide you through the rest..
Sex Crime Charges We Defend in Rancho Cucamonga, CA
Rape and Sexual Assault
Rape is charged under Penal Code § 261. In Rancho Cucamonga, CA, it is a felony with a triad of 3, 6, or 8 years in state prison in a typical case, plus fines and usually Tier 3 lifetime registration. "Sexual assault" is not one statute — it often means rape, sexual battery (PC § 243.4), nonconsensual oral copulation (PC § 287), sodomy (PC § 286), or penetration with a foreign object (PC § 289).
California used to have a separate law regarding spousal rape, but this was repealed in 2021.
Child Sex Crimes
Common charges include lewd acts with a child (PC § 288), continuous sexual abuse (PC § 288.5), annoying or molesting a child (PC § 647.6), oral copulation or penetration involving a minor, and enticing a minor (PC § 288.3) or arranging a meeting with a minor (PC § 288.4). 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
Not every statutory rape charge is the same, but all of them are serious. If the alleged victim was within 3 years of the alleged offender's age, it is a misdemeanor. Anything beyond that, and the prosecution has discretion to charge the crime as a felony. Additionally, there can be enhanced penalties if the alleged offender is over the age of 21 and the alleged victim is under the age of 16.
Online 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.
Indecent Exposure
Indecent exposure might not sound like as big of a deal as sex crimes like rape, but you can still face major consequences. This charge alleges that someone intentionally exposed their privates to another person in an offensive way. Most first offenses are only a misdemeanor, but aggravated or repeat convictions can be elevated to a felony. Additionally, even for a misdemeanor conviction, sex offender registration is required. To minimize your chance of long-term consequences, call your Rancho Cucamonga, CA, sex crimes lawyer right away.
Related Charges
In Rancho Cucamonga, CA, we also defend human trafficking (PC § 236.1), 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.
Accused of a Below Sex Crime? Call Us Today
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 Your Rancho Cucamonga, CA, Sex Crimes Lawyer Can Help
Pre-filing and investigation. The fight for your freedom doesn't begin when charges are filed — it begins as soon as the authorities start to look at you. These early days are crucial for setting your case up for success — having an expert sex crimes lawyer can help you preserve exculpatory evidence and maybe even negate charges from being filed in the first place.
Discovery and forensics. We don't just let the district attorney build a case against you — we reexamine any evidence and look for inconsistencies or other weaknesses. We can also reach out to expert witnesses and forensic labs to review everything and look for alternatives to the state's narrative.
Motions. Suppression under Penal Code § 1538.5, challenges to statements (Miranda / voluntariness), evidentiary fights under Evidence Code §§ 782, 1108, and 1101 (prior sexual conduct of the complaining witness, propensity evidence in sex offense cases, and character evidence generally), and motions to dismiss weak or overcharged counts.
Negotiation. The registration tier often matters more than a few months of custody. Reducing a Tier 3 offense to a non-registerable or Tier 1/2 charge can be the entire case.
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.
What to Look for in Your Rancho Cucamonga, CA Sex Crimes Lawyer
- Experience with your case type
- Readiness to help right away, no matter what stage your case is at
- Ideas for how to approach defense in your case
- A positive reputation with former clients
- A feeling that you're being treated like a person, not a paycheck
Rancho Cucamonga, 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 |
While these numbers represent typical, general ranges, they can be altered by enhancing factors. Every case is individual. But a conviction won't just lead to incarceration; it can also put you on the sex offender registry.
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 10 years, but some minors will only be put on the registry for 5 years. Examples: misdemeanor sex crimes are often Tier 1, notably sexual battery and some child pornography possession.
- Tier 2 — 20 years for adults, but 10 years for some juveniles. Examples: lewd acts with a minor under 14 and some sodomy cases.
- 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.
After the minimum period, Tier 1 and Tier 2 registrants may petition for termination under PC § 290.5 if they meet the statutory criteria. Tier 3 is different — relief, if any, is narrower. Failure to register is its own crime. Your Rancho Cucamonga, CA, sex crimes lawyer should treat registry exposure as a charging and plea issue from day one, not an afterthought at sentencing.
Effective Defenses Versus Sex Crime Charges in Rancho Cucamonga, CA
- Consent is applicable in many cases where both parties were over the age of 18
- In some cases, mistakes about the age of the other person can be used as a defense. This is most applicable in statutory or other minor-related cases, and isn't applicable in some others (e.g. forcible sex crimes)
- False or motivated accusation False accusations — unfortunately, some people will make up criminal accusations in order to get something they want
- Misidentification — unfortunately, misidentification can result in false accusations, even if the alleged victim is not acting maliciously
- Insufficient proof of a required element — when the prosecution fails to prove your guilt beyond a reasonable doubt, your attorney can use that to sway the jury
- Evidence obtained in a way that violated your rights
- Child interviews that were coached or led to a certain end
- Entrapment when the supposed offender did not have a predisposition towards the crime, and the government coerced them into it
Picking the right defense strategy is important, but it's not everything. You also need a persuasive Rancho Cucamonga, CA, sex crimes lawyer to present it.
Former Sex Offense Case Results
- Soliciting a Prostitute (PC § 647(b)) and Loitering with Intent to Commit Prostitution (PC § 653.22) — All Charges Dismissed. Our client was accused of soliciting a prostitute who was actually a police officer. We negotiated a diversionary program and the dismissal of all charges.
- Statutory Rape (PC § 261.5) — Protected Client From Jail, Sex Offender Registry, and Record. Our skillful team leveraged plea negotiations to help our client avoid a prison sentence and stay off of the ex offender registry.
- Rape (PC § 261) — Felony Accusation, All Charges Dismissed Before Trial. When our client was wrongly accused of participating in an assault, we presented a defense showing their lack of participation. No public record of the case remains.
- Kidnapping (PC § 207) and Unlawful Sexual Intercourse with a Minor (PC § 261.5) — Our Defense Protected Our Client From 6 Years in Prison and Sex Offender Registration. Through a defense built around consent, we negotiated a resolution giving the client credit for time served, avoiding a felony strike and sex offender registration.
- Child Molestation (PC § 288) and Sodomy with a Child Under 10 (PC § 288.7) — Protected Client Against Lifetime Imprisonment and Sex Offender Registration. A conviction of these charges would have sent our client to prison for life, along with permanent sex offender registration. 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.
Past results do not guarantee or predict a similar outcome in any future case. Every case in Rancho Cucamonga, CA, is evaluated on its own facts, and results depend on the specific evidence and circumstances involved.
Frequently Asked Questions for Sex Accusations in Rancho Cucamonga, 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.
Would a conviction of a sex crime affect my immigration status?
It depends on the specific crime, but several sex crime convictions can be used as the basis for deportation.
Is it possible for sex crime charges to be reduced or dismissed?
While this is not a possibility in every sex crimes case, our attorneys will explore it as an option and negotiate for a favorable deal.
Does California's sex offender registry include statutory rape?
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.
When should I contact an attorney?
Before you speak to police if you can. Early intervention is key in protecting your rights and setting up your case for success.
Accused of a Sex Crime? Call Now
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.
Our phone lines are open 24/7. If you need a sex crimes lawyer in Rancho Cucamonga, CA, call now at (800) 755-5174 or reach out online. We're here to help.





























