An armed man was shot by U.S. Secret Service agents in downtown Washington, D.C., near the National Mall, on Monday, May 4, 2026, leading to a temporary lockdown of the White House complex, officials said. The suspect was pronounced dead at the scene following the confrontation with federal agents.

The incident occurred shortly after a motorcade carrying Vice President J.D. Vance passed through the area, Deputy Director Matthew Quinn of the U.S. Secret Service confirmed. Authorities have not identified the suspect or disclosed the type of weapon involved.

The White House was placed under temporary security lockdown, with access restricted for several hours as agents secured the perimeter. No injuries were reported among Secret Service personnel or the public.

Officials are investigating the motive behind the suspect's presence and actions. The U.S. Secret Service will hold a press briefing on Tuesday to provide further details.