Atlanta. The judge overseeing the Georgia 2020 election interference case on Wednesday dismissed some of the charges against former President Donald Trump and others, but the rest of the sweeping racketeering indictment remains intact.

Fulton County Superior Court Judge Scott McAfee wrote in an order that six of the counts in the indictment must be quashed, including three against Trump, the presumptive 2024 Republican presidential nominee. But he left in place other counts -- including 10 facing Trump -- and said prosecutors could seek a new indictment on the charges he dismissed.

The ruling is a blow for Fulton County District Attorney Fani Willis, who already is facing an effort to have her removed from the prosecution over her romantic relationship with a colleague. It’s the first time charges in any of Trump's four criminal cases have been dismissed, with the judge saying prosecutors failed to provide enough detail about the alleged crime.

The sprawling indictment charges Trump and more than a dozen other defendants with violating Georgia’s Racketeer Influenced and Corrupt Organizations Act, known as RICO. The case uses a statute normally associated with mobsters to accuse the former president, lawyers, and other aides of a “criminal enterprise” to keep him in power after he lost the 2020 election to Democrat Joe Biden.

Lawyers for Trump did not immediately respond to a text message seeking comment Wednesday. A Willis spokesperson also did not immediately respond to a request for comment.

McAfee's ruling came after challenges to parts of the indictment from Trump, former New York mayor, and current Trump attorney Rudy Giuliani, former White House chief of staff Mark Meadows, and attorneys John Eastman, Ray Smith, and Robert Cheeley. They have all pleaded not guilty. No trial date has been set.

The six challenged counts charge the defendants with soliciting public officers to violate their oaths. One count stems from a phone call Trump made to Georgia Secretary of State Brad Raffensperger, a fellow Republican, on Jan. 2, 2021, in which Trump urged Raffensperger to “find 11,780 votes."

Another of the dismissed counts accuses Trump of soliciting then-Georgia House Speaker David Ralson to violate his oath of office by calling a special session of the legislature to unlawfully appoint presidential electors.

McAfee said the counts did not allege sufficient detail regarding the nature of the violations.

“The lack of detail concerning an essential legal element is, in the undersigned's opinion, fatal,” McAfee wrote. “They do not give the Defendants enough information to prepare their defenses intelligently."

McAfee’s order leaves Meadows facing only a RICO charge. Jim Durham, a lawyer for Meadows, declined to comment.

The ruling comes as McAfee is considering a bid to have Willis disqualified from the case over what defense attorneys say is a conflict of interest due to her romantic relationship with special prosecutor Nathan Wade. McAfee could rule by the end of this week on the disqualification bid, which would throw the most sprawling of the four criminal cases against Trump into question.

Willis, who has said their relationship ended months ago, has said there is no conflict of interest and no reason to remove her from the case.

The nearly 100-page Georgia indictment details dozens of alleged acts by Trump or his allies to undo his defeat, including harassing an election worker, who faced false claims of fraud, and attempting to persuade Georgia lawmakers to ignore the will of voters and appoint a new slate of Electoral College electors favorable to Trump.

Of the 19 people originally charged in the indictment, four have pleaded guilty after reaching deals with prosecutors. They include prominent Trump allies and attorneys Sidney Powell and Kenneth Chesebro.

The Georgia case covers some of the same ground as the federal case in Washington brought by special counsel Jack Smith that charges Trump with conspiring to overturn his election loss in a desperate bid to stay in power. Trump is charged separately by Smith with hoarding classified documents at his Mar-a-Lago estate and thwarting government efforts to retrieve them.

Trump is scheduled to go to trial later this month in New York in a case accusing him of falsifying his company’s internal records to hide the true nature of payments to a former lawyer who helped Trump bury negative stories during his 2016 presidential campaign.