Gunman shot dead by Secret Service near White House, bystander injured

In a serious security incident near the White House on Saturday evening, May 23, 2026, a 21-year-old gunman, identified as Nasire Best from Maryland, was fatally shot by U.S. Secret Service agents. The confrontation occurred shortly after 6 p.m. ET when Best approached a security checkpoint at the intersection of 17th Street and Pennsylvania Avenue NW, removed a weapon from his bag, and began firing at the officers on duty. The Secret Service agents returned fire, striking Best, who was transported to an area hospital and later pronounced dead. The incident underscores the ongoing security challenges at the White House, even with extensive protective measures in place. During the exchange of gunfire, a bystander was also struck and wounded. It remains unclear whether the bystander was hit by the suspect's initial shots or by the agents' return fire. Fortunately, no Secret Service personnel were injured. President Donald Trump was at the White House at the time of the shooting but was not affected by the incident. The White House complex was briefly placed under lockdown as a precautionary measure, with journalists at the North Lawn being ushered inside the press briefing room. The lockdown was lifted approximately 40 minutes later. Preliminary investigations revealed that Nasire Best was known to the Secret Service. Court records and media reports indicate that he had previously attempted to gain access to the White House complex and had been the subject of previous arrests and interactions with law enforcement for similar issues. In July 2025, he was arrested for unlawful entry after ignoring warning signs and walking into a restricted area outside the White House. He had also been involuntarily committed for evaluation on a prior occasion. This history suggests a pattern of behavior and potentially a pre-existing mental health concern, as he was described by some authorities as an 'emotionally disturbed person.' The incident occurred less than a month after another security scare involving an attempted assassination of President Trump at the White House Correspondents' Dinner on April 25, 2026, and a separate incident where shots were fired near the Washington Monument. These events highlight a concerning trend of security challenges in close proximity to the White House. The Secret Service has long implemented a multi-layered security system, including fences, checkpoints, surveillance technology, and armed agents, to protect the presidential residence and its occupants. However, as history shows, individuals with determined intent or severe mental distress can still pose threats, leading to a constant re-evaluation of security protocols. In the aftermath, federal agencies, including the FBI, ATF, and the Metropolitan Police Department, are assisting the Secret Service in the ongoing investigation. The proximity of the shooting to a high-security checkpoint suggests that the suspect was actively trying to bypass established security measures. The wounded bystander's condition was reported as serious, and their identity has not been widely released, though one report mentioned they were a U.S. Army soldier. The investigation will likely focus on the suspect's motive, the timeline of events, and any potential systemic failures that allowed the situation to escalate to this point. The incident serves as a stark reminder of the constant vigilance required to secure one of the world's most prominent buildings.

Frequently Asked Questions

Read Full Story on Quick Digest