Update: Lockdown Lifted – U.S. Capitol and White House on Lockdown After Reports of Shots Fired

Reports of shots fired at the U.S. Capitol's Visitors Center has resulted in a lockdown of the Capitol Building and the White House. 

UPDATE: This is an isolated incident and there is no active threat to the public.

According to CNN

"We are aware of reports of shots fired and the shelter in place. We are working with the Capitol Hill Police Department to investigate the situation," D.C. Metropolitan Police spokesperson Alice Kim said.

The story is developing and updates can be found HERE.