Cornell Gang-Rape Investigation Reopened Under Former Diddy Prosecutor Kelly

New York Attorney General Letitia James has appointed former Manhattan federal prosecutor Jacqueline Kelly to lead the reopened Cornell gang-rape investigation, giving a veteran sex-crimes prosecutor charge of a campus case that has already outlasted one local prosecution decision, a civil lawsuit and a special-prosecutor appointment. The announcement on Wednesday, November 4, 2026, opens a new phase in a case dating to an alleged assault at a Cornell fraternity party in October 2024, and the review will take months.

Kelly, a Cornell alumna and partner at Boies Schiller Flexner, will lead lawyers and investigators from the attorney general's office and her firm. They will gather evidence, interview witnesses, review earlier investigative records and test the facts against the law, reporting to James.

Key Points

• Attorney General Letitia James announced on November 4, 2026 that Jacqueline Kelly will lead the reopened Cornell gang-rape investigation.
• Kelly is a former Manhattan federal prosecutor who oversaw sex-crime cases against Sean "Diddy" Combs and Peter Nygard.
• The case concerns an allegation that seven Chi Phi members drugged and sexually assaulted a former student on October 19-20, 2024.
• No man has been charged, and all of the accused men have denied wrongdoing.
• Governor Kathy Hochul appointed James as special prosecutor on October 1, 2026, after losing faith in the local district attorney.

What Happened

Kelly previously served as inaugural chief of the civil rights unit in the criminal division of the United States Attorney's Office for the Southern District of New York, where she oversaw sex-crime prosecutions including the cases against Sean "Diddy" Combs, convicted in 2025 on prostitution-related charges, and Peter Nygard.

Under the new arrangement she will not work alone. Her team, drawn from the attorney general's office and Boies Schiller Flexner, has a broad brief: to find fresh evidence where it exists, to speak again to witnesses where necessary, to review what earlier investigators collected, and to judge whether the evidence meets the criminal standard of proof. Any charging decision will rest on that completed review, not on the earlier local determination.

The announcement also arrives with a legal challenge already under way. Lawyers for two of the accused men are challenging James's involvement, arguing bias. No ruling had been reported at the time of the announcement. The attorney general's office has pressed ahead regardless, presenting Kelly's selection as a step toward an independent and thorough review.

Background/Context

The case dates to a Chi Phi party at Cornell in Ithaca, New York, on October 19-20, 2024. A former student alleged in a civil lawsuit filed in September 2026 that seven fraternity members drugged and sexually assaulted her after what began as a consensual encounter, with ketamine alleged.

Tompkins County District Attorney Matthew Van Houten declined to bring charges in 2024, a decision that drew criticism from advocates and the woman's supporters, who argued the investigation had not been thorough enough. The district attorney's office has defended its assessment of the evidence. The dispute over that decision is part of what ultimately led the governor to intervene.

On October 1, 2026, Governor Kathy Hochul appointed James as special prosecutor under Executive Order No. 64, saying she had lost faith in Van Houten. On October 29, Hochul announced a separate agreement under which New York State Police would take over future sexual offence complaints at Cornell normally handled by campus police, unless the person reporting requested otherwise.

Cornell Gang-Rape Investigation: Why Kelly's Appointment Matters

Kelly's appointment matters for two reasons: experience and distance. As a former federal prosecutor who led a civil rights unit and oversaw high-profile sex-crime cases, she brings experience of cases where witnesses are reluctant, evidence is contested and public attention is intense. As a Cornell graduate working outside the local prosecutor's office, she also offers distance from the decisions already criticised.

The outside-counsel model, pairing the attorney general's lawyers with a private firm partner, signals that the state wants the review to be seen as thorough and insulated from local politics. It also brings added resources to a file that requires careful re-examination of medical records, communications, witness accounts and the original police investigation, much of it now more than two years old.

Reactions/Quotes

The attorney general's office framed the appointment as a commitment to a full and careful review, with Kelly leading a team that will gather evidence, interview witnesses and review prior records before reporting to James. The office has stressed the work will take months, asking for patience while it is completed.

The governor's intervention set the tone: by appointing James, Hochul made clear the state did not regard local handling as sufficient. Lawyers for two accused men challenge James's involvement on grounds of alleged bias, a question yet to be ruled on. The accused men have denied wrongdoing throughout.

Why It Matters

The investigation matters first to the people directly involved: the woman who reported the assault and the men she accused. For the complainant, a fresh review offers a second examination of evidence she believes was not fully pursued. For the accused, it prolongs uncertainty, but through a process led by prosecutors with no connection to the original decision.

It also tests whether a special prosecutor can restore confidence when trust in a local process has broken down. If Kelly's review is seen as rigorous and even-handed, whatever its conclusion, it may strengthen faith in the system, and it has become a reference point for universities handling campus allegations.

What Happens Next

In the coming months Kelly's team will work through the existing file, interview witnesses and assess whether further evidence can be obtained. No quick announcements are expected, and the bias challenge to James's involvement must also be resolved.

For now the investigation remains open, no charges have been filed, and the presumption of innocence applies to all accused men. The next public milestone is likely to be a further statement on the review's progress, or a court ruling on the bias challenge, rather than an immediate charging decision.

Frequently Asked Questions

Who is Jacqueline Kelly?

A former Manhattan federal prosecutor and Boies Schiller Flexner partner, inaugural chief of the Southern District of New York's criminal civil rights unit, who oversaw cases against Sean "Diddy" Combs and Peter Nygard.

What is the Cornell case about?

A former student alleges seven Chi Phi members drugged and sexually assaulted her at Cornell on October 19-20, 2024, after an initially consensual encounter, with ketamine alleged. No man has been charged; all deny wrongdoing.

Why was the investigation reopened?

Governor Kathy Hochul appointed Attorney General Letitia James as special prosecutor on October 1, 2026, after losing faith in District Attorney Matthew Van Houten, who declined charges in 2024.

How long will the investigation take?

Months, according to the attorney general's office, as Kelly's team gathers evidence, interviews witnesses and reviews prior investigative records before reporting to James.

Has anyone been charged?

No. No charges have been announced in the reopened investigation, and the accused men are presumed innocent unless charges are filed and proved in court.

Read more: Cornell sexual assault investigations move to New York State Police | Crime news | Politics news