Multiple reports say a U.S. Secret Service agent assigned to Vice President candidate J.D. Vance’s security detail is placed on administrative leave amid an internal investigation. The outlets report that the agent is suspected of leaking information, though specific details of what information was allegedly shared have not been provided in the excerpts. Instead, the coverage focuses on the fact that the matter is being handled through Secret Service internal review procedures. The reports characterize the action as precautionary, with the agent remaining under review as authorities assess potential misconduct and any implications for security. No outlet cited in the provided material attributes confirmed wrongdoing to the agent, and none describes the investigative findings. The information appears to come from reporting that references unnamed sources and/or internal processes, rather than official statements detailing the scope or status of the probe. The administrative leave does not indicate the outcome of the investigation, but it signals that the agency is examining the leak allegations internally.