Joe DiGenova, a former federal prosecutor appointed by Attorney General Todd Blanche to lead an investigation into officials from the Obama and Biden administrations, suddenly resigned on Thursday. In a short conversation with CBS News, DiGenova confirmed he had submitted his resignation letter to Blanche at 3 p.m. on Thursday. He expressed gratitude, saying, "It was an honor and a privilege to serve the president and the department." However, DiGenova did not provide any specific reasons for his abrupt departure, which was first reported by ABC News. DiGenova’s resignation comes amid ongoing scrutiny of the Justice Department's role in investigations involving former and current administration officials. His departure raises questions about the future direction of the probe and whether it will continue without his leadership. The investigation, which has drawn attention from both political and legal circles, is part of a broader effort to examine potential misconduct or legal violations by government officials. DiGenova’s wife, Victoria Toensing, a prominent attorney who also worked with the federal prosecutors in Fort Pierce, Florida, will be leaving the Justice Department on Friday. Toensing has been involved in high-profile legal matters in the past, including cases related to national security and corruption. Her departure, along with DiGenova’s, suggests a significant shift in the team overseeing the investigation. CBS News has contacted the Justice Department for an official statement regarding DiGenova’s resignation and the implications for the ongoing probe. As this story develops, further updates are expected. The sudden exits of two high-profile legal figures could impact the timeline and scope of the investigation, though the department has not yet commented on the situation.