Several officers can be seen running toward a suspect who was already laying on the ground and putting him in handcuffs.
The suspect was not immediately identified, and the White House had not issued any statement concerning the arrest.
President Donald Trump was apparently inside the White House at the time, planning for an unscheduled news conference at 1 p.m. that was delayed until about 1:49 p.m.
Video by Harris from the scene showed several officers yelling to someone across the street from the White House, saying: “Hey, the park’s closed! Out of the park! Everybody out of the park!”
— This is a developing story. Come back to AJC.com for continuous updates.