Penguinsix Reporting in D.C. 20 hrs. ago
He filmed Air Force One flying overhead and what he said was a military exercise on the Capitol grounds with five helicopters landing.
Also there were "swat looking guys," the D.C.
Foam Task Force Foam Unit 1, Engine 13, an ambulance, the U.S. Capitol Police command vehicle, as well as other command vehicles.
At least two helicopters returned shortly after taking off and landed again.
https://www.youtube.com/watch?v=ob5T9rxHmHs