Virginia Federal Criminal Defense Attorney Diane Toscano Secures Rare Permanent Dismissal of All Charges

When someone is under federal investigation, the first instinct is often fear.

Federal agents may have already interviewed witnesses. A grand jury may be meeting in secret. A target letter or subpoena may arrive before charges are filed. In other cases, an indictment is returned before a person fully understands the strength — or weakness — of the government’s case.

That is why federal criminal defense requires more than reacting to accusations. It requires examining how the government built the case, whether the indictment is valid, whether deadlines were met, and whether prosecutors followed the rules that protect every person accused of a federal crime.

Toscano Law Group recently secured a rare federal criminal defense victory that demonstrates why that kind of scrutiny matters.

On June 26, 2026, Senior U.S. District Judge Arenda L. Wright Allen dismissed all charges against Toscano Law Group’s client in United States v. Lyons, a federal prosecution in the Eastern District of Virginia. The dismissal was entered with prejudice, meaning the government is barred from bringing the same charges again.

The federal case is over.

A Rare Result in Federal Court

The court found that the government violated the Speedy Trial Act, the federal law that requires criminal defendants to be brought to trial within a specific period of time. The basic rule is 70 days, though certain delays may be excluded.

In Lyons, the court found that the clock had expired. By the time trial was set to begin, the government was 25 days past the lawful deadline.

That violation required dismissal. But the critical question was whether the dismissal would be temporary or permanent.

A dismissal without prejudice may allow the government to re-indict and start over.

A dismissal with prejudice ends the prosecution permanently.

Judge Allen chose the rare, severe remedy: dismissal of all charges with prejudice.

A search of reported federal decisions identified no comparable Eastern District of Virginia case dismissing charges with prejudice on Speedy Trial Act grounds since 1999 — more than 25 years ago. The Lyons ruling therefore appears to be the first reported instance in the district in more than a quarter-century in which all charges were dismissed with prejudice for a Speedy Trial Act violation.

The Court Found More Than a Missed Deadline

The court did not treat the violation as a simple scheduling problem.

Instead, the order pointed to repeated issues in the prosecution, including indictment problems, failures in reviewing the record, and the impact of delay on a defendant who remained in federal custody while presumed innocent.

Judge Allen wrote that the government’s conduct amounted to more than an “isolated unwitting” act of neglect. The court found a “pattern of neglect” and refused to “turn a blind eye” to the problems in the case.

The court also noted that while the government struggled with indictment issues for nearly a year, the defendant “sat in pretrial detention, presumed innocent.”

Those findings mattered. They supported the permanent dismissal of every charge.

Federal Defense Begins Before Trial

The lesson of Lyons is not limited to one category of federal charge.

Federal defense is often won or lost long before trial. The indictment, grand jury process, search warrants, subpoenas, detention issues, discovery, forensic evidence, deadlines, and charging decisions may all shape the outcome.

That is especially true for people facing federal investigations involving sex offense allegations, online investigations, white-collar allegations, fraud, conspiracy, firearms allegations, drug conspiracies, or other serious federal accusations. The government may have been investigating for months before the person even knows there is a case.

A strong defense must ask difficult questions early:

Was the indictment properly returned?

Did the government comply with the Speedy Trial Act?

Were the charges supported by the grand jury record?

Were agents’ searches and seizures lawful?

Did the government preserve and produce required evidence?

Were deadlines missed?

Did prosecutors overreach?

In Lyons, one of those questions ended the case.

Diane Toscano’s Record in Federal Criminal Defense

This result adds to Diane Toscano’s record in high-stakes federal criminal defense.

A former Virginia prosecutor turned criminal defense attorney, Toscano holds one of the rarest distinctions in law: a federal criminal jury acquittal, a result achieved in fewer than 0.5 percent of federal criminal cases nationwide.

Now her record includes another exceptional federal outcome: the permanent dismissal of all charges in a serious federal prosecution after the court found that the government violated the Speedy Trial Act.

In a statement about the ruling, Toscano said:

“Federal prosecution is one of the most powerful tools the government has. Our job is to make sure that power is tested at every step — from the investigation, to the indictment, to the courtroom. When the government charges a person with a federal crime, it must follow the Constitution, the statutes, and the rules that protect the accused. In this case, it did not.”

Together, the federal jury acquittal and the permanent dismissal place Toscano in rare company. Most federal criminal cases do not end in acquittal. Many do not end in dismissal at all. A permanent dismissal of all charges — particularly after a court finds a pattern of government neglect — is an extraordinary result.

Most federal criminal cases do not end in trial acquittals. Many do not end in dismissal. A permanent dismissal of all charges — particularly after a court finds a pattern of government neglect — is an extraordinary result.

For clients under federal investigation or facing federal charges, that kind of defense work matters. It shows the importance of challenging not only what the government alleges, but how the government brought the case in the first place.

Contact a Virginia Federal Criminal Defense Attorney

If federal agents have contacted you, if you received a target letter or grand jury subpoena, if you believe you are under federal investigation, or if you are facing federal charges in Virginia, early defense strategy matters.

Toscano Law Group represents clients in serious federal criminal matters, including investigations, indictments, detention hearings, federal sex offense allegations, online investigations, white-collar matters, firearms allegations, drug conspiracies, and other high-stakes federal prosecutions.

Federal cases move quickly. The government may already be building its case before you are charged. The defense should begin just as seriously. Contact Toscano Law Group today to discuss your situation with a Virginia federal criminal defense attorney.

Disclaimer: Past results do not guarantee future outcomes. Every case depends on its own facts, evidence, law, procedural history, and legal strategy.

Image credit: Joe Wolf, “Art Deco-Tastic Federal Courthouse, Norfolk VA,” CC BY-ND 2.0, via Flickr.