Michael Marx, a 45-year-old resident of Midland, Texas, has been identified by federal prosecutors as the suspect who opened fire on Secret Service agents near Vice President JD Vance’s motorcade in Washington, D.C., on Tuesday afternoon, resulting in injuries to both the gunman and a juvenile bystander.
The confrontation occurred near 15th Street and Independence Avenue Southwest, moments after Vance’s motorcade departed the White House. Court documents show that a plainclothes Secret Service agent first spotted Marx attempting to conceal a firearm on his right side near 15th Street and Madison Drive.
Additional Secret Service personnel encountered Marx as he was walking along the path of the motorcade route, investigators said. When agents exited their vehicles and gave verbal commands, Marx allegedly ran across the street alongside a group of pedestrians while drawing a handgun from his waistband.
What Happened
Once across the street, Marx turned and fired at a Secret Service agent, according to the criminal complaint. One of his shots struck a child who was standing nearby with family members, causing a leg wound that authorities described as non-life-threatening. The juvenile was transported to a hospital for treatment.
Secret Service personnel returned fire, striking Marx three times—in the hand, left arm, and upper abdomen. Marx was taken to George Washington University Hospital, where investigators later recorded statements in which he allegedly made inflammatory remarks directed at the White House.
No law enforcement officers were injured in the exchange. The White House was placed on lockdown immediately following the incident, though operations resumed after the area was secured. According to Secret Service Deputy Director Mathew C. Quinn, Vance had departed the area minutes before the confrontation took place.
The Reaction
U.S. Attorney Jeanine Pirro announced the case in a federal court proceeding, formally charging Marx in connection with the armed confrontation. The Secret Service released a statement confirming that personnel were on scene and that “the incident resulted from a confrontation between an armed individual and Secret Service Police.”
The shooting was the second significant security incident at a high-profile Trump administration event in recent days. Days earlier, another suspect, Cole Allen, 31, of Torrance, California, was arrested after allegedly attempting to enter the Washington Hilton armed with multiple weapons during the White House Correspondents’ Dinner, where President Trump was in attendance. Assistant U.S. Attorney Jocelyn Ballantine told the court that Allen “attempted to assassinate the president of the United States.”
Pirro said during a press conference that additional charges against Allen were expected as the investigation continued. “There will be additional charges as this investigation continues to unfold,” she said, citing the intent to cause harm to high-ranking government officials.
What This Means
The incidents underscore the continuing threat landscape facing senior government officials and the security protocols in place to protect them. The presence of plainclothes agents identifying concealed weapons in public spaces, and the rapid coordination between Secret Service personnel in response to emerging threats, highlights the layers of protection deployed around vice presidential movements.
Federal prosecutors are expected to bring additional charges against both Marx and Allen as investigative work continues. The incidents come as the administration enters its second year, with security agencies working to assess evolving threats to government leaders and public safety during official events and motorcade movements through the nation’s capital.
