Lawyers for former FBI Director James Comey filed misconduct allegations and moved to dismiss the criminal case against him on or about July 28, 2026, accusing federal prosecutors of intentionally distorting details in search warrant affidavits to secure evidence in the so-called "seashell" case. Al Jazeera

The case, formally docketed as United States v. Comey, case number 1:25-cr-00272, is assigned to U.S. District Judge Michael S. Nachmanoff in the Eastern District of Virginia. Court Listener Comey appeared in federal court in Alexandria, Virginia, on April 29, 2026, following his indictment, and was released. Reuters

The prosecution stems from an Instagram post showing seashells arranged on a beach to spell the numbers "86 47." The U.S. Department of Justice alleges the numerical message alludes to killing Donald Trump, the 47th president, with "86" meaning "nix" or "throw out." Trump himself stated that the "8647" social media post "meant assassination." BBC The Secret Service investigated the post as a potential threat to kill the president. CNBC via Facebook

Comey was charged in April 2026 with one count of threatening the president and one count of transmitting a threat in interstate commerce. He faces up to 10 years in prison if convicted. The DOJ issued a press release on April 28, 2026, announcing the federal grand jury indictment under the title "Federal Grand Jury Indicts Former FBI Director James Comey for Threats to Harm President Trump." DOJ Comey was indicted a second time in connection with the same Instagram post, with the second indictment handed down on or about April 28, 2026. Courthouse News He has denied that the seashell photo represented an assassination threat. Courthouse News

The motion to dismiss centers on what Comey's defense team describes as a pattern of intentional omission and misrepresentation in the affidavits supporting two search warrants in the case. A search warrant affidavit is a sworn statement that law enforcement submits to a judge to obtain permission to search property or records; if the affidavit contains false or misleading information, the resulting warrant and the evidence gathered through it can be challenged. According to the defense, FBI agents and federal prosecutors searched for the term "86" in the case file of suspected gangster John Gambino, a case Comey worked on early in his career, but found no mention of the term. This failed search was then intentionally omitted from search warrant applications. The defense further alleges that prosecutors deliberately concealed their unsuccessful efforts to establish a connection between the term "86" and criminal activity in the warrant affidavits, which they say contained intentionally false or misleading statements. Al Jazeera

The trial has been rescheduled to October 21, 2026, by a U.S. judge. Reuters

The broader context of the prosecution includes Trump's longstanding animus toward Comey, whom Trump has blamed for the FBI investigation by special counsel Robert Mueller. MTSU First Amendment Encyclopedia That history informs the defense's framing of the case as politically motivated, though the misconduct motion focuses narrowly on the warrant affidavit allegations.

Legal experts, cited in reporting from April 2026, stated that the criminal charges against Comey are fundamentally flawed and are expected to be dismissed on free speech grounds. Reuters The defense's misconduct motion now adds a second potential avenue for dismissal, one grounded not in constitutional doctrine but in the government's own evidentiary conduct. If the court finds that prosecutors knowingly submitted false or misleading statements in warrant affidavits, the suppression of derived evidence under Franks v. Delaware could gut the government's case independently of the First Amendment questions. Under the Franks doctrine, named after a 1978 Supreme Court case, a defendant can request a hearing to test whether law enforcement knowingly included false statements in a warrant affidavit; if the court finds such violations, evidence obtained through the tainted warrant may be suppressed, meaning it cannot be used at trial.

The misconduct allegations introduce a credibility problem that goes beyond the underlying speech claim. A Franks hearing, if granted, would require prosecutors to explain under oath why the Gambino file search and its fruitless results were omitted from warrant applications. The defense has effectively signaled that it views the warrant procurement process itself as the case's vulnerability. Whether Judge Nachmanoff, who signed an order in the case on October 14, 2025, will hold an evidentiary hearing on the misconduct allegations has yet to be determined. Court Listener

The case sits at the intersection of two politically charged currents: the criminalization of ambiguous online speech and the personal history between the defendant and the president whose administration is prosecuting him. The October 21 trial date gives both sides roughly three months to litigate the misconduct motion and any related suppression requests before a jury would be seated.