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What to Do if You Are the Subject of a Federal or State Criminal Investigation

What to Do if You Are the Subject of a Federal or State Criminal Investigation

Anderson Barkley, LLC. Aug. 21, 2026

A practical guide to the early steps for someone who believes they may be under criminal investigation in Colorado or by federal authorities.

Learning that you may be under investigation can be unsettling. A detective leaves a card, federal agents ask to speak with you, an employer receives a subpoena, a bank freezes an account, a search warrant is executed, or someone says you are a “subject” or “target.”

An investigation is not a charge, and a charge is not a conviction. But the early response matters. The best approach is calm, lawful, and deliberate—not improvised.

This post is general information, not legal advice for any individual or business.

First, Understand What You Actually Know

People often use the phrase “under investigation” loosely. It is important to distinguish among:

  • An informal request to speak with law enforcement;

  • A request for documents or records;

  • A subpoena, grand-jury subpoena, civil investigative demand, or search warrant;

  • A target or subject letter;

  • An employer’s internal investigation;

  • A professional-licensing or regulatory inquiry;

  • A bank, school, insurer, or government agency request; and

  • A rumor or secondhand statement with no official notice.

Do not assume the government’s view of your role—or your own role—without reviewing the actual paperwork and facts with counsel. A witness, subject, target, employee, business owner, former employee, and custodian of records may have different obligations and different interests.

Do Not Destroy, Alter, or “Clean Up” Records

If you learn of an investigation or reasonably anticipate legal scrutiny, preserve potentially relevant information. This may include emails, messages, photographs, video, texts, invoices, contracts, calendars, financial records, location data, devices, cloud files, and paper records.

Do not:

  • Delete emails, texts, social-media posts, files, or account data;

  • Backdate, revise, alter, or fabricate records;

  • Destroy paper documents or dispose of devices;

  • Ask someone else to delete or change information; or

  • Contact a witness to influence what they say.

A lawful preservation plan is not the same as a public or uncontrolled document collection. Work with counsel before moving, copying, reviewing, or producing sensitive information—especially privileged, confidential, medical, financial, employer-owned, or third-party material.

Do Not Lie or Make Improvised Statements

If law enforcement contacts you, remain calm and respectful. Do not lie, provide false documents, or mislead anyone. At the same time, you do not have to give a detailed factual statement simply because an officer or agent asks for one.

A simple response may be: “I want to speak with an attorney before answering questions.”

This is particularly important if the contact involves an alleged offense, another person’s conduct, business records, a search, a device, a financial transaction, or an event where your interests may differ from someone else’s.

Before agreeing to an interview, providing a written statement, consenting to a search, or turning over records voluntarily, obtain case-specific legal advice.

Get the Right Lawyer Early

The right attorney depends on the nature of the matter. A state criminal investigation, federal investigation, financial-crime matter, professional-licensing inquiry, and internal corporate review can raise different issues.

Counsel can help:

  • Identify the investigating agency and the legal process involved;

  • Communicate with investigators or prosecutors when appropriate;

  • Evaluate a subpoena, warrant, document request, or interview request;

  • Develop a lawful preservation plan;

  • Clarify whether you are a witness, subject, or target;

  • Assess whether you need separate counsel from an employer, company, coworker, family member, or codefendant; and

  • Address parallel civil, regulatory, licensing, immigration, employment, or family-law issues.

Do not assume that an employer’s lawyer, company lawyer, insurer’s lawyer, or another person’s lawyer represents you personally.

Preserve Privilege and Keep Communications Disciplined

Once counsel is involved, ask how to communicate about the matter. Casual internal emails, group chats, texts, or personal notes can create confusion, disclose sensitive information, or become evidence.

Practical steps include:

  • Avoid speculation about what happened or who is responsible;

  • Do not conduct informal interviews of coworkers, customers, or other potential witnesses without advice;

  • Do not forward legal advice to people who do not need it;

  • Keep personal and company records separate where possible; and

  • Follow counsel’s instructions about preservation and communications.

A company investigation can involve multiple interests. Counsel may need to clarify the scope of representation before interviewing employees or reviewing records.

Do Not Contact Alleged Victims or Witnesses About the Facts

It may be tempting to call someone to “clear things up,” apologize, explain, compare accounts, ask what they told investigators, or request that they withdraw a report. That can create serious legal risk.

Do not pressure, threaten, harass, coach, persuade, or ask anyone to change an account or alter records. Do not communicate indirectly through friends, relatives, colleagues, social media, or shared accounts.

If there is a legitimate need to address property, business operations, a shared child, a workplace, a contract, or another practical issue, counsel can help identify a lawful channel.

Review Immediate Collateral Risks

A criminal investigation can affect more than potential criminal charges. Consider whether there are immediate concerns involving:

  • Employment, business ownership, professional licenses, or security clearances;

  • Banking, insurance, vendor, customer, or investor relationships;

  • Immigration, travel, passports, visas, or international business;

  • School, athletics, campus housing, or professional programs;

  • Firearms, driving privileges, or pending court supervision;

  • Family-law, parenting-time, or protection-order issues; and

  • Civil lawsuits, regulatory inquiries, audits, or administrative proceedings.

A civil or regulatory response may have consequences in a criminal investigation, so the matters should be coordinated carefully.

If a Search Warrant Is Executed

Do not interfere with officers executing a warrant. Stay calm, avoid physical resistance, and do not attempt to conceal, destroy, or access items officers are seizing.

Ask for a copy of the warrant and inventory if one is available. Record the names of agencies involved, the time, the location, and what was taken. Contact counsel as soon as possible.

Do not try to “fix” the situation after the search by contacting witnesses, changing records, deleting data, or posting online about the event.

If You Are Arrested or Charged

An investigation can result in a summons, arrest, complaint, indictment, or grand-jury charge. If this happens:

  • Stay calm and do not resist;

  • Do not make substantive statements without counsel;

  • Follow every court date, bond term, and protection order;

  • Preserve all paperwork, property receipts, notices, and hearing information; and

  • Ask counsel about immediate deadlines and collateral consequences.

The first court appearance may address counsel, the charge, release conditions, and future proceedings. The criminal process differs in state and federal court, and the appropriate strategy depends on the case.

A Practical Early Checklist

  1. Save all notices and paperwork. Keep business cards, letters, subpoenas, warrants, emails, text messages, and court documents.

  2. Preserve records immediately. Stop deleting or editing potentially relevant information.

  3. Do not lie, conceal, or alter. A poor response to an investigation can create additional legal exposure.

  4. Do not discuss facts casually. Avoid social-media posts, group chats, and informal explanations to coworkers, friends, or family.

  5. Get prompt legal advice. Ask counsel to identify the process, preservation scope, representation issues, and response options.

  6. Identify practical risks. Consider employment, licenses, business operations, immigration, family matters, and related civil or regulatory issues.

  7. Follow every order or deadline. If a court, agency, or investigator serves formal process, address it promptly through counsel.

The Bottom Line

If you believe you are the subject of a federal or state criminal investigation, the safest early response is to preserve evidence lawfully, avoid improvised statements, obtain qualified counsel, and do nothing that could be seen as obstruction, retaliation, or witness interference.

An investigation is not an outcome. A careful, informed response can protect rights, preserve important evidence, and help address the criminal, civil, regulatory, and personal issues that may arise.

This post is general educational information and not legal advice. The appropriate response depends on the agency involved, the legal process, the alleged conduct, and the person’s or organization’s role.