Massive markings resembling the numbers "8647" were found etched into the grass near the World War II Memorial and west lawn of the Washington Monument on June 11, 2026 [1, 2, 3, 4, 5, 6, 7]. The discoloration formed brown patches contrasting with the surrounding green grass, outlining large digits 8, 6, and 7 very clearly, while the number 4 appeared less distinct or partially visible [1, 3, 4, 5, 7].
Officials from the US Park Police and the National Guard responded quickly to investigate the cause of the markings, collecting grass samples for laboratory testing [1, 2, 3, 8, 4, 5, 7]. The exact method or cause behind the grass damage remains unknown as the investigation continues.
The Department of the Interior described the markings as "deranged vandalism that will not be tolerated" and stated, "Any threat against the president is taken very seriously by the Department, and our US Park Police will investigate this incident and hold those responsible accountable," emphasizing the security implications of the display [1, 2, 3, 9, 4, 5, 6, 7].
The phrase "8647" combines "86," a slang term meaning to reject or remove, with "47," referencing Donald Trump as the 47th President of the United States [1, 2, 3, 8, 9, 4, 5, 6, 7]. The slogan has appeared in recent protests against Trump. It was central to a criminal case earlier this year, when former FBI Director James Comey was charged in April 2026 for an Instagram image of "8647" spelled out with seashells on a beach [1, 2, 8, 9, 5, 7]. Comey apologized for the post, saying, "I didn’t realize some folks associated those numbers with violence. It never occurred to me but I oppose violence of any kind so I took the post down," and vowed to fight the charges [2, 8, 9, 5].
The appearance of the markings comes weeks before the 250th anniversary of US independence, which will be marked by a 16-day "Great American State Fair" on the National Mall from June 25 to July 10, 2026 [1, 3, 4]. Recent renovations overseen in part by Trump were completed in the area. The White House declined to comment, referring inquiries to the Department of the Interior [1, 2, 3, 7].
