New York’s highest court on Thursday overturned Harvey Weinstein ’s 2020 rape conviction, finding the judge at the landmark #MeToo trial prejudiced the ex-movie mogul with “egregious” improper rulings, including a decision to let women testify about allegations that weren’t part of the case.

Weinstein, 72, will remain imprisoned because he was convicted in Los Angeles in 2022 of another rape and sentenced to 16 years in prison. But the state Court of Appeals ruling reopens a painful chapter in America’s reckoning with sexual misconduct by powerful figures — an era that began in 2017 with a flood of allegations against Weinstein.

The Manhattan district attorney’s office signaled its intention to retry Weinstein, and his accusers could again be forced to retell their stories on the witness stand.

In overturning Weinstein’s 23-year sentence in New York, the court said in its 4-3 decision that “the trial court erroneously admitted testimony of uncharged, alleged prior sexual acts against persons other than the complainants of the underlying crimes.” The court’s majority called this “an abuse of judicial discretion.”

In a stinging dissent, Judge Madeline Singas wrote that the majority was “whitewashing the facts to conform to a he-said/she-said narrative,” and said the Court of Appeals was continuing a “disturbing trend of overturning juries’ guilty verdicts in cases involving sexual violence.”

Weinstein has been in a New York prison since his conviction on charges of criminal sex acts for forcibly performing oral sex on a TV and film production assistant in 2006 and rape in the third degree for an attack on an aspiring actress in 2013.

In the Los Angeles rape case, Weinstein was acquitted on charges involving one of the women who testified in New York.

In a statement, the Manhattan district attorney’s office said: “We will do everything in our power to retry this case, and remain steadfast in our commitment to survivors of sexual assault.”

Weinstein lawyer Arthur Aidala said immediately after the ruling came out: “We all worked very hard and this is a tremendous victory for every criminal defendant in the state of New York.”

Attorney Douglas H. Wigdor, who has represented eight Harvey Weinstein accusers including two witnesses at the New York criminal trial, called the ruling “a major step back in holding those accountable for acts of sexual violence.”

“Courts routinely admit evidence of other uncharged acts where they assist juries in understanding issues concerning the intent, modus operandi or scheme of the defendant. The jury was instructed on the relevance of this testimony and overturning the verdict is tragic in that it will require the victims to endure yet another trial,” Wigdor said in a statement.

Weinstein’s lawyers argued Judge James Burke’s rulings in favor of the prosecution turned the trial into “1-800-GET-HARVEY.”

The reversal of Weinstein’s conviction is the second major #MeToo setback in the last two years, after the U.S. Supreme Court refused to hear an appeal of a Pennsylvania court decision to throw out Bill Cosby’s sexual assault conviction.

Weinstein’s conviction stood for more than four years, heralded by activists and advocates as a milestone achievement, but dissected just as quickly by his lawyers and, later, the Court of Appeals when it heard arguments on the matter in February.

Allegations against Weinstein, the once powerful and feared studio boss behind such Oscar winners as “Pulp Fiction” and “Shakespeare in Love,” ushered in the #MeToo movement. Dozens of women came forward to accuse Weinstein, including famous actresses such as Ashley Judd and Uma Thurman. His New York trial drew intense publicity, with protesters chanting “rapist” outside the courthouse.

Weinstein is incarcerated in New York at the Mohawk Correctional Facility, about 100 miles (160 kilometers) northwest of Albany.

He maintains his innocence. He contends any sexual activity was consensual.

Aidala argued before the appeals court in February that Burke swayed the trial by allowing three women to testify about allegations that weren’t part of the case and by giving prosecutors permission to confront Weinstein, if he had testified, about his long history of brutish behavior.

Aidala argued the extra testimony went beyond the normally allowable details about motive, opportunity, intent or a common scheme or plan, and essentially put Weinstein on trial for crimes he wasn’t charged with.

Weinstein wanted to testify, but opted not to because Burke’s ruling would’ve meant answering questions about more than two-dozen alleged acts of misbehavior dating back four decades, Aidala said. They included fighting with his movie producer brother, flipping over a table in anger and snapping at waiters and yelling at his assistants.

“We had a defendant who was begging to tell his side of the story. It’s a he said, she said case, and he’s saying ‘that’s not how it happened. Let me tell you how I did it,’” Aidala argued. Instead, the jurors heard evidence of Weinstein’s prior bad behavior that “had nothing to do with truth and veracity. It was all ‘he’s a bad guy.’”

A lawyer for the Manhattan district attorney’s office, which prosecuted the case, argued that the judge‘s rulings were proper and that the extra evidence and testimony he allowed was important to provide jurors context about Weinstein’s behavior and the way he interacted with women.

“Defendant’s argument was that they had a consensual and loving relationship both before and after the charged incidents,” Appellate Chief Steven Wu argued, referring to one of the women Weinstein was charged with assaulting. The additional testimony “just rebutted that characterization completely.”

Wu said Weinstein’s acquittal on the most serious charges — two counts of predatory sexual assault and a first-degree rape charge involving actor Annabella Sciorra’s allegations of a mid-1990s rape — showed jurors were paying attention and they were not confused or overwhelmed by the additional testimony.

The Associated Press does not generally identify people alleging sexual assault unless they consent to be named; Sciorra has spoken publicly about her allegations.

The Court of Appeals agreed last year to take Weinstein’s case after an intermediate appeals court upheld his conviction. Prior to their ruling, judges on the lower appellate court had raised doubts about Burke’s conduct during oral arguments. One observed that Burke had let prosecutors pile on with “incredibly prejudicial testimony” from additional witnesses.

Burke’s term expired at the end of 2022. He was not reappointed and is no longer a judge.

In appealing, Weinstein’s lawyers sought a new trial, but only for the criminal sexual act charge. They argued the rape charge could not be retried because it involves alleged conduct outside the statute of limitations.