What to Do If You Are Under Investigation for a Sex Crime

If a detective has called you "just to clear a few things up," or if Child Protective Services (CPS) has unexpectedly knocked on your door, you are likely in a state of panic. Being under investigation for a sex crime in California is one of the most terrifying experiences a person can face.

However, right now, you are in a highly critical legal window known as the pre-file investigation stage. How you handle this exact moment—before an arrest is made and before charges are officially filed—will likely dictate the rest of your life. Innocence Legal Team Founder Patrick Clancy calls this your "Golden Hour."

Here is exactly what a pre-file investigation is, what you must absolutely avoid doing, and how the right defense strategy can stop charges before they ever reach a courtroom.

A pre-file investigation is the period of time after law enforcement begins looking into an allegation, but before the District Attorney (DA) makes a final decision on whether to file formal criminal charges.

During this window, police detectives are gathering evidence, interviewing the accuser, speaking with witnesses, and seeking to obtain a statement from you. Once they compile their police report, they may hand it over to the prosecutor.

This is your best opportunity to win your case by never having it filed in the first place. Once a sex crime is officially filed in California, the conviction rate is staggeringly high (over 97%). This is largely due to groupthink prejudice—the modern media push to "believe the victim" essentially forces the accused to prove their innocence, reversing your Constitutional rights.

The most urgent, effective strategy is to deploy a pre-file defense intervention to persuade investigators and/or prosecutors to reject the case entirely.

What NOT to Do When Under Investigation for a Sex Crime

If you are currently under investigation, you are walking through a legal minefield. A single misstep can hand the prosecution the ammunition they need to file felony charges and pursue mandatory lifetime sex offender registration.

1. Do NOT speak to law enforcement.

If a detective contacts you, it is unlikely that their goal is to find the truth. Usually, their goal is to find evidence of your guilt. They are trained in coercive interrogation tactics (see our informative video: Police Interrogations). Even if you are entirely innocent, a nervous explanation or a misremembered detail can be twisted into an admission of guilt. Simply state: "I am invoking my right to remain silent, and I want to speak to my attorney."

2. Beware of "pretext" or "ruse" phone calls.

In California sex crime investigations, law enforcement frequently asks the accuser, a family member, or a friend to call you while the police secretly record the conversation. They will try to provoke an apology or get you to agree with their version of events. If you receive a suspicious call about the allegations, state clearly that you did nothing wrong and hang up immediately.

3. Do NOT contact the accuser.

Reaching out to the person accusing you—or their family—will almost certainly be viewed as witness intimidation, witness tampering, obstruction of justice or harassment. This can result in additional criminal charges.

4. Limit your discussions.

Do not discuss the details of the investigation with friends, coworkers, or even family members. Unless covered by a privilege (such as the marital privilege), anyone you speak to can be subpoenaed and forced to testify against you. Speak only to your defense attorney.

Immediate Steps to Protect Yourself 

While your defense attorney steps between you and the police, you must actively help build your defense. False accusations of sexual assault or child molestation rarely happen in a vacuum—they are usually driven by an underlying emotional conflict (e.g., a bitter custody dispute, financial motives, jealousy, addiction, or mental illness).

To help uncover the accuser's motivation to falsify, start doing the following immediately:

• Preserve All Evidence: Do not delete anything. Gather and organize text messages, emails, social media DMs (take screenshots), photos, and location data that provide context to your relationship with the accuser.
• Write a Chronological Narrative: Write down your complete side of the story in chronological order. Reference your saved documents and clearly explain why you believe this false allegation is being made. Write "Attorney-Client Privilege" at the top of every page.
• List Potential Witnesses: Make a list of anyone who can corroborate your whereabouts, attest to your character, or speak to the accuser's history of dishonesty or underlying motives. 

The Immediate First Step: Halting the Clock

Before any investigation can happen, we must buy time. The very first action a skilled attorney must take is to immediately contact the investigating office and/or the charging deputy district attorney and request that they delay any charging decisions until they have heard our side of the story.

WARNING: It is a grave mistake for you to attempt this yourself. You cannot talk your way out of a sex crime investigation. If you reach out to the police or the DA to "clear things up," anything you say can and will be twisted and used against you. This critical intervention must be handled by skilled legal professionals.

The 5-Step Pre-File Investigation Process

Once we have intervened with the authorities, we execute the following steps:

1. Conducting an In-Depth Interview with You

The police are not looking for the truth; they are looking for evidence to support the accusation. Your attorney must be your first line of defense. We conduct a rigorous, protected interview under absolute Attorney-Client Privilege to get your side of the story and identify exactly why this false accusation is being made.

2. Analyzing Relevant Documents and Evidence

Proving a negative—that something didn't happen—is incredibly difficult (some say impossible—but not us). We immediately begin analyzing every piece of relevant evidence to build your defense. This includes reviewing text messages, emails, photos, videos, social media history, existing police reports, family law and Child Protective Services (CPS/DCS) documents.

3. Investigating the Accuser's Background

False accusations are rarely random. We proactively investigate the accuser's background and anyone who may be influencing them. By diving into civil records, criminal records, and social media, we look for the underlying emotional conflicts driving the lie—such as jealousy, custody battles, financial motives, mental illness, or addiction.

4. Formulating Your Specific Case Theory and Defense Strategy

Using our trademark Fact Power Defense™, we synthesize the interview, the evidence, and the background investigation. We do not use cookie-cutter defenses; we formulate a highly specific case theory tailored precisely to the unique facts and hidden motives of your situation.

5. Presenting Findings Strategically to Investigators and/or Prosecutors

Once the defense theory is built, we do not wait for trial. We take our findings directly back to the investigators and prosecutors before a filing decision is made, strategically presenting the evidence to argue against charges ever being filed.

Why You Need an Experienced Sex Crime Attorney for Pre-File Defense

General criminal defense lawyers who handle DUIs and petty theft simply do not have the experience required to counter the deep-seated biases of a sex crime investigation. You have to prove a negative, which requires uncovering the accuser's hidden motives before the DA files charges.

If you are interviewing attorneys, ask them directly: How many cases like mine have you handled? What is your specific strategy to prevent charges from being filed?

At the Innocence Legal Team, we are California’s only criminal and civil defense law firm focused exclusively on defending those accused of sexual offenses. Our Chief Strategist, Patrick Clancy, authored the definitive book on this subject, Has a Child Been Molested?, and has successfully tried and won more sex crime cases than any other attorney in California we are aware of.

Because we utilize an aggressive, investigation-first Fact Power Defense™ strategy:

• Over 75% of our pre-file clients never face formal criminal charges. By intervening early and aggressively, we successfully stop cases from being filed in the vast majority of our pre-file investigations.
• For cases that have already been filed, approximately 25% are fully dismissed (nearly 10 times the state average).
• For cases that do proceed to trial, roughly 33% result in Not Guilty verdicts (also about 10 times the state average).

Don't Wait to "See What Happens"

If you wait to see if the police will simply drop the investigation, you will likely end up in handcuffs. The faster you act, the higher your chances of keeping your record clean and your freedom intact.

If you are under investigation in California, contact the Innocence Legal Team immediately for a strategic consultation.