A Secret Service agent was hit by buckshot fired by the man charged in the attack near the White House Correspondents' Dinner, a prosecutor disclosed in court proceedings, marking a significant development in the ongoing case. The agent was struck during the confrontation with Cole Allen, who faces charges related to what federal authorities have characterized as an assassination attempt.

Prosecutors also revealed that the suspect was found wearing a bullet-resistant vest at the time of the attack, according to court filings. The vest and the use of buckshot, a type of shotgun ammunition, were presented as evidence of premeditation in the alleged assault.

Court documents and testimony indicated that Allen had expressed beliefs that he was acting out a military-style mission. Reports citing prosecutors described the suspect as having a mindset that investigators characterized as delusional in nature at the time of the incident.

The attack took place in the vicinity of the annual White House Correspondents' Dinner event in Washington, D.C., prompting immediate law enforcement response. The Secret Service agent who was struck has not been publicly identified, and officials have not provided a detailed account of the agent's injuries or current condition beyond confirming the buckshot wound.

The case has drawn broad national attention, with court proceedings continuing as prosecutors build their case around the newly disclosed physical evidence. Allen remains in custody pending further legal proceedings.