The Lincoln Memorial Reflecting Pool, a landmark known for its role in protests, celebrations, and as a tourist attraction, is currently experiencing an increased level of police scrutiny. This heightened presence follows President Donald Trump's assertion that vandals were responsible for damage to the pool's liner, an accusation made without evidence. Court documents reveal that the National Park Service reported an incident on June 9 where a sharp object, possibly a knife or razor, cut the pool's new liner.

In response to the alleged damage, National Guard members and U.S. Park Police have been patrolling the area around the pool. Reports indicate one man was arrested for touching peeling paint, stating he intended to examine a new coating. Mobile surveillance towers have been deployed, and law enforcement foot patrols have become more frequent. Fencing was also added near the site, which the administration cited as preparation for July Fourth celebrations.

Historically, the Reflecting Pool has been a site where visitors engaged with the water, sometimes for relief from the heat as during the 1968 Poor People's Campaign, or even as an informal skating rink in winter. While entering the pool itself has always been prohibited, enforcement typically involved officers directing individuals out of the water rather than making arrests. The current level of surveillance marks a departure from past practices at the memorial.

The pool's upkeep and condition have been a point of discussion, with Trump previously blaming prior administrations for neglecting its deterioration. The recent incident of liner damage has amplified concerns about its preservation.