Walton has been presiding over the lawsuit that Steven Hatfill filed against former US Attorney General John Ashcroft . Ashcroft publicly described Hatfill as a " Person of interest " in the FBI 's investigations into the 2001 anthrax attacks . On March 30 , 2007 , Walton issued an order warning Hatfill that he may lose his civil lawsuit over the leaks if he does not compel journalists to name their sources and giving Hatfill until April 16 , 2007 , to decide whether to do so . Hatfill 's lawyers have complied with the order , as reported on April 18 by Gerstein , who warns that a " free press battle looms , " as The reporters in jeopardy now are expected to defy Hatfill 's subpoenas and any court order to name their sources . ... one critical issue will be whether Judge Walton imposes fines on the news organizations involved . ... A First Amendment battle could possibly be avoided : The government and Dr. Hatfill 's lawyers asked Walton to name a mediator to explore a possible settlement of the case . ... No one has been charged in the anthrax attacks , which killed at least five people . On August 21 , 2009 , '' Reuters '' reported that Walton issued a ruling about " hearsay evidence " that applied to all the Guantanamo detainees ' habeas petitions before him . Much of the evidence the Department of Justice is presenting in the habeas petitions is hearsay evidence
2001 anthrax attacks
2001 anthrax attacks
Reggie Walton