LIVE UPDATES: Shots Fired At The Capitol

Oct. 3, 2013— -- An attempt to ram the White House gates ended with shots fired at the U.S. Capitol, senators put under lockdown and a female suspect dead, sources told ABC News. Secret Service pursued a suspect from the White House to the Capitol. One agent in a marked Secret Service vehicle was injured when the car in which he was chasing the suspect was upended by one of the Capitol's electronic barricades as it rose out of the ground. ABC News will be tracking the latest developments on our live blog.