What a Target Letter Actually Means

Section summaryA federal target letter signals the U.S. Attorney's Office has substantial evidence of criminal conduct and is considering indictment. It is not a courtesy — it is a strategic invitation to engage before charges are filed.

The Department of Justice's Justice Manual recognizes three categories of persons in a federal investigation: targets, subjects, and witnesses. A target is a person against whom the prosecutor has substantial evidence linking them to a federal crime, and who in the prosecutor's judgment is a putative defendant. A subject is someone whose conduct is within the scope of the grand jury's investigation. A witness is everyone else.

Target status carries the highest exposure. When the AUSA sends a target letter rather than calling you to the grand jury directly, the office is typically doing one of three things:

  • Offering pre-indictment proffer or cooperation opportunity.
  • Inviting a written response or presentation before the grand jury votes.
  • Complying with internal policy that requires advance notice in certain case types.

None of those is a courtesy. Each is a strategic move that opens a window — and the window has a defined closing date. For a deeper walkthrough of the response posture, our Texas federal target letter defense guide covers the full framework.

Hour Zero: Counsel Engagement

Section summaryThe first call should be to a federal-experienced criminal defense attorney — not to the AUSA, not to the agent, not to a family lawyer. Federal practice differs materially from state criminal defense.

Federal criminal practice is its own world. The Federal Rules of Criminal Procedure, the United States Sentencing Guidelines, the Justice Manual, and the local U.S. Attorney's Office practices all operate differently from state court. A lawyer who handles state DWI cases competently may not be the right fit for a federal grand jury matter.

When evaluating counsel, the relevant questions include:

  • How many federal matters have they handled in the relevant district (Northern District of Texas, Eastern District of Texas, or elsewhere)?
  • Are they admitted to practice in the federal district and the Fifth Circuit?
  • Do they have working knowledge of the relevant offense conduct (wire fraud, drug conspiracy, tax, healthcare fraud, etc.)?
  • Have they handled 5K1.1 cooperation matters if cooperation may be on the table?

Before engaging counsel, run your situation through our target letter response triage tool to map the immediate priorities. Then book the consult.

Document Preservation Discipline

Section summaryPreservation obligations attach the moment you have notice of a federal investigation. 18 U.S.C. § 1519 criminalizes destruction, alteration, or concealment of records — even routine deletion can become a separate charge.

Sarbanes-Oxley's obstruction provision at 18 U.S.C. § 1519 reaches anyone who knowingly alters, destroys, mutilates, conceals, or falsifies any record, document, or tangible object with the intent to impede a federal investigation. The statute does not require that an investigation be pending — only contemplated. A target letter eliminates any ambiguity on that point.

Practical preservation steps in the first 72 hours:

  • Issue a written legal hold covering all potentially relevant documents, electronic communications, cloud-stored data, and backup media.
  • Suspend automatic deletion policies for email, messaging applications, and document management systems.
  • Preserve personal devices — phones, tablets, home computers — that may contain relevant communications.
  • Document the preservation steps contemporaneously, with dates and recipients.
  • Do not "clean up" files, emails, or text messages even if they appear unflattering. Cleanup is the obstruction.

Routine business retention policies do not protect against § 1519 liability once an investigation is contemplated. Counsel typically issues a formal litigation hold within the first day.

Communication Boundaries

Section summaryConversations with family, business partners, and colleagues can waive privilege, create new witnesses, and produce statements the government will later obtain. Communication discipline starts immediately.

The attorney-client privilege protects communications between you and your lawyer made for the purpose of obtaining legal advice. It does not protect conversations with your spouse about the facts (though the marital communications privilege may), your business partner, your accountant (with narrow exceptions), or your therapist (federal practice is limited).

In the first 72 hours, the practical rules are:

  • Do not discuss facts of the investigation with anyone except counsel. Not the spouse who already knows, not the longtime partner, not the trusted employee.
  • Do not contact other potential witnesses. Reaching out to colleagues or co-defendants can be charged as witness tampering under 18 U.S.C. § 1512.
  • Do not post on social media about the investigation, the underlying conduct, or your state of mind.
  • If counsel determines a joint defense agreement is appropriate, that document — not casual conversation — governs information sharing among co-defendants and their lawyers.

The instinct to "explain" to people who matter is strong. Resist it for 72 hours while counsel maps the privilege landscape.

Building Response Strategy

Section summaryBy the end of 72 hours, counsel should have a preliminary view of declination prospects, proffer evaluation, and pretrial detention exposure. Strategy is iterative but the foundation is set early.

By day three, counsel typically has a working theory of the government's case based on the target letter language, the underlying conduct, and any subpoenas or search warrants already executed. The strategic options usually fall into four categories:

  1. Declination advocacy. Pre-indictment presentation of mitigating evidence, legal arguments, or factual rebuttal to the AUSA or supervising attorney. Successful declinations are rare but real, especially in close cases.
  2. Pre-indictment plea negotiation. Charge bargaining before the grand jury votes can produce a more favorable charge structure than post-indictment negotiation.
  3. Proffer or cooperation evaluation. Counsel evaluates whether the client has information of value to the government and what cooperation would entail. The decision to enter a proffer agreement is consequential and largely irreversible.
  4. Defense posture preparation. If indictment is the most likely outcome, the 72-hour window is used to begin investigation, identify witnesses, and prepare for 3142 detention proceedings.

Sentencing exposure is often a factor in the strategic decision. Counsel may run preliminary numbers through the federal sentencing guidelines calculator to scope the realistic range under various charging scenarios. The output is not a prediction — it is a planning tool.

Need defense counsel?

L&L Law Group, PLLC handles Federal Target Letter Defense cases throughout DFW. Initial consultations are free.

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Frequently Asked Questions

Should I call the AUSA myself to explain?
No. Any direct contact with the AUSA, the case agent, or investigators should go through counsel. Even well-intentioned statements made without counsel can be used as admissions, waive Fifth Amendment protection, or undermine future negotiation posture. The 72-hour discipline is silence outside the attorney-client relationship.
How do I know if I need a federal-specialized lawyer or any criminal defense lawyer?
Federal practice operates under the Federal Rules of Criminal Procedure, the United States Sentencing Guidelines, and the Justice Manual — a substantially different framework from Texas state criminal defense. For a federal target letter, counsel with active federal practice in the relevant district (Northern District of Texas, Eastern District of Texas) is generally appropriate. The relevant credentials include federal court admission and Fifth Circuit admission.
What if the conduct described in the letter is from years ago?
Statute of limitations questions are case-specific. Most federal offenses carry a five-year limitations period under 18 U.S.C. § 3282, with longer periods for certain categories (bank fraud, terrorism, child exploitation). The fact that the conduct is dated does not eliminate exposure — it makes counsel's limitations analysis a priority.
Can I keep working at my job during the investigation?
Generally yes, with caveats. Document preservation obligations apply to work-related materials. If the employer is also under investigation or is a potential cooperator, counsel may advise specific communication boundaries. Industries with licensing or regulatory exposure (medical, financial services, government contracting) may face collateral consequences that counsel will address separately.

Next Steps

If you are facing a situation described here, consult counsel promptly. Many issues in this area run on strict deadlines.

Reggie London & Njeri London

Co-Founding Partners · L&L Law Group, PLLC

Reggie London (Tex. Bar #24043514) and Njeri London (Tex. Bar #24043266) co-founded L&L Law Group in Frisco, Texas.

This guide was reviewed by Reggie London on May 30, 2026.

Cite this guide

Bluebook: Reggie London & Njeri London, Federal Target Letter? The First 72 Hours Matter Most, L&L Law Group (May 30, 2026), https://landllawgroup.com/insights/federal-target-letter-first-72-hours/.

APA: London, R., & London, N. (2026, May 30). Federal Target Letter? The First 72 Hours Matter Most. L&L Law Group.