The National Personnel Records Center (NPRC), a division of the National Archives and Records Administration (NARA), inadvertently disclosed the unredacted military personnel file of Rep. Mikie Sherrill (D-NJ), including her Social Security number (SSN), date of birth, and other sensitive personal data, to an unauthorized FOIA requester—Nicolas de Gregorio, a former Republican candidate. The breach occurred in June 2024 when a technician failed to follow standard operating procedures, releasing the full record instead of only publicly available information. The NPRC acknowledged the error, offered credit monitoring to Sherrill, and requested the recipient not disseminate the data. The incident sparked outrage among top Democrats, including Hakeem Jeffries and Adam Smith, who called for a criminal investigation into the unlawful disclosure. This breach follows similar past incidents, such as the 2021–2022 illegal release of military records belonging to Rep. Don Bacon (R-NE) and Zach Nunn (R-IA) to the Democratic Congressional Campaign Committee. The case highlights systemic vulnerabilities in FOIA processing and veterans' data protection, prompting calls for policy reviews, staff retraining, and stricter safeguards to prevent future privacy violations.