BREAKING: 21-Year-Old Gunman Shot Dead After Opening Fire Near White House Security Checkpoint; Bystander Injured

WASHINGTON, D.C. — A 21-year-old man identified as Nasire Best was shot and killed by U.S. Secret Service agents after opening fire near a White House security checkpoint on Saturday evening, according to federal officials.
The incident occurred shortly after 6:00 p.m. near 17th Street and Pennsylvania Avenue NW, when the suspect allegedly approached a Secret Service post, drew a firearm from a bag, and fired at officers. Agents returned fire, striking the suspect, who was later pronounced dead at a nearby hospital.
A bystander was also injured during the exchange of gunfire. Authorities have not yet confirmed whether the civilian was struck by the suspect’s bullets or by return fire from agents.
The White House was briefly placed on lockdown as gunshots were reported in the area, prompting security forces to secure the complex and move journalists inside protective areas. President Donald Trump was inside the White House at the time of the shooting and was not harmed.
Investigation underway
The FBI and Secret Service have launched a joint investigation into the incident, including the suspect’s background and possible motive. Early reports indicate the case remains under active review.
Multiple U.S. media outlets report that Nasire Best, a Maryland resident, had prior encounters with authorities, including earlier attempts to access restricted areas near the White House and alleged violations of a stay-away order.
Officials have not yet publicly confirmed a motive, though investigators are reviewing the suspect’s past interactions with law enforcement.
Security response
The Secret Service said agents responded immediately to the threat and neutralized the shooter within moments of the attack. No law enforcement personnel were injured.
Security around the White House remains heightened as the investigation continues.
This is a developing story and details may be updated as authorities release further information.