Shooting outside the U.S. Capitol

CAPITOL HILL SHOOTING Graphic locates shooting at the U.S. Capitol.

Capitol Lockdown An evidence marker is placed near a car following a shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/Charles Dharapak)

AP Photo/Charles Dharapak

Capitol Lockdown Capitol Hill police officers look at a car following a shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/Charles Dharapak)

AP Photo/Charles Dharapak

U.S. Capitol On Lockdown After Reports Of Gun Shots A police officer checks out a car on grass with his canine near the U.S. Capitol October 3, 2013 on Capitol Hill in Washington, DC. The US Capitol and the White House were placed on lockdown after an 'active shooter' situation was reported. (Photo by Mark Wilson/Getty Images)

Photo by Mark Wilson/Getty Images

Capitol Lockdown A car sits on the grass near a security gate on Capitol Hill in Washington, Thursday, Oct. 3, 2013, after a report of shots fired. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/Charles Dharapak)

AP Photo/Charles Dharapak

Capitol Lockdown Police respond to a reported shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/Molly Riley)

AP Photo/Molly Riley

Capitol Lockdown Police respond to a reported shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/Molly Riley)

AP Photo/Molly Riley

Capitol Lockdown A Capitol Police officer runs through the first floor of the Senate on Capitol Hill in Washington, Thursday, Oct. 3,2013, during the lockdown order following a shooting on Constitution Avenue on Capitol Hll and near the Supreme Court. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/J. Scott Applewhite)

AP Photo/J. Scott Applewhite

U.S. Capitol On Lockdown After Reports Of Gun Shots Law enforcement personnel respond to reports of shots fired at the U.S. Capitol. October 3, 2013 in Washington, DC. Capitol police locked down the facility during the incident. (Photo by Win McNamee/Getty Images)

Photo by Win McNamee/Getty Images

U.S. Capitol On Lockdown After Reports Of Gun Shots Jeff Flake, R-Ariz., looks out the window at the U.S. Capitol October 3, 2013 on Capitol Hill in Washington, DC. The US Capitol and the White House were placed on lockdown after an 'active shooter' situation was reported. (Photo by Mark Wilson/Getty Images)

Photo by Mark Wilson/Getty Images

U.S. Capitol On Lockdown After Reports Of Gun Shots Law enforcement and rescue personnel respond to an incident on Constitution Avenue outside the U.S. Capitol October 3, 2013 in Washington, DC. Capitol police locked down the facility during the incident. (Photo by Win McNamee/Getty Images)

Photo by Win McNamee/Getty Images

Capitol Lockdown Capitol Hill police on the scene of a shooting on Capitol Hill in Washington Thursday, Oct. 3, 2013. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/Evan Vucci)

AP Photo/Evan Vucci

Capitol Lockdown This view is from the Russell Senate Office Building shows police converging on the scene of a shooting on Constitution Avenue on Capitol and near the Supreme Court in Washington, Thursday, Oct. 3, 2013. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/J. Scott Applewhite)

AP Photo/J. Scott Applewhite

APTOPIX Capitol-Lockdown A U.S. Capitol police officer lies on the steps of the Senate with a gun drawn in response to a report of shots fired Thursday, Oct. 3, 2012. A police officer was reported injured after gunshots at the U.S. Capitol. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/The Tampa Bay Times, Alex Leary)

AP Photo/The Tampa Bay Times, Alex Leary

White House Security A member of the Secret Service Counter Assault team watches from the roof of the White House in Washington to survey the area, Thursday, Oct. 3, 2013, after reports of shot being fired on Capitol Hill. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/Pablo Martinez Monsivais)

AP Photo/Pablo Martinez Monsivais

Capitol Lockdown Police converge on the scene of a shooting on Constitution Avenue on Capitol Hill near the Supreme Court in Washington, Thursday, Oct. 3, 2013. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/J. Scott Applewhite)

AP Photo/J. Scott Applewhite

Capitol Lockdown An evidence marker is placed not far from a car following a shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/Charles Dharapak)

AP Photo/Charles Dharapak

U.S. Capitol On Lockdown After Reports Of Gun Shots Law enforcement personnel gather around a police vehicle that was involved in an incident with another vehicle on Constitution Avenue outside the U.S. Capitol October 3, 2013 in Washington, DC. Capitol police locked down the facility during the incident. (Photo by Win McNamee/Getty Images)

Photo by Win McNamee/Getty Images

U.S. Capitol On Lockdown After Reports Of Gun Shots Police attend to injured person at the U.S. Capitol October 3, 2013 on Capitol Hill in Washington, DC. The US Capitol and the White House were placed on lockdown after an 'active shooter' situation was reported. (Photo by Alex Wong/Getty Images)

Photo by Alex Wong/Getty Images

U.S. Capitol On Lockdown After Reports Of Gun Shots Police swarm around car on grass near the U.S. Capitol October 3, 2013 on Capitol Hill in Washington, DC. The US Capitol and the White House were placed on lockdown after an 'active shooter' situation was reported. (Photo by Alex Wong/Getty Images)

Photo by Alex Wong/Getty Images

U.S. Capitol On Lockdown After Reports Of Gun Shots Police swarm around car on grass near the U.S. Capitol October 3, 2013 on Capitol Hill in Washington, DC. The US Capitol and the White House were placed on lockdown after an 'active shooter' situation was reported. (Photo by Alex Wong/Getty Images)

Photo by Alex Wong/Getty Images

Capitol Lockdown Emergency personal help an injured person after a shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. Police say the U.S. Capitol has been put on a security lockdown amid reports of possible shots fired outside the building. (AP Photo/Evan Vucci)

AP Photo/Evan Vucci

U.S. Capitol On Lockdown After Reports Of Gun Shots Police close in on the U.S. Capitol as people run for cover after reports of a shooting October 3, 2013 on Capitol Hill in Washington, DC. The US Capitol and the White House were placed on lockdown after an 'active shooter' situation was reported. (Photo by Alex Wong/Getty Images)

Photo by Alex Wong/Getty Images

Capitol Lockdown Police gather near the scene on Capitol Hill in Washington, Thursday, Oct. 3, 2013, after gunshots were heard. Police say the U.S. Capitol has been put on a security lockdown amid reports of possible shots fired outside the building. (AP Photo/Alex Brandon)

AP Photo/Alex Brandon

Capitol Lockdown A U.S. Park Police helicopter is loaded on the Mall in Washington, Thursday, Oct. 3, 2013, with a victim from a shooting. Police say the U.S. Capitol has been put on a security lockdown amid reports of possible shots fired outside the building. (AP Photo/Alex Brandon)

AP Photo/Alex Brandon

Capitol Lockdown Emergency personal wheel off an injured person after a shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. Police say the U.S. Capitol has been put on a security lockdown amid reports of possible shots fired outside the building. (AP Photo/Evan Vucci)

AP Photo/Evan Vucci

Capitol Lockdown Capitol Hill police officers respond to a shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. Police say the U.S. Capitol has been put on a security lockdown amid reports of possible shots fired outside the building. (AP Photo/Evan Vucci)

AP Photo/Evan Vucci

Capitol Lockdown Emergency personal help an injured person after a shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. Police say the U.S. Capitol has been put on a security lockdown amid reports of possible shots fired outside the building. (AP Photo/Evan Vucci)

AP Photo/Evan Vucci

Capitol Lockdown A U.S. Park Police helicopter is loaded on the Mall in Washington, Thursday, Oct. 3, 2013, with a victim from a shooting. Police say the U.S. Capitol has been put on a security lockdown amid reports of possible shots fired outside the building. (AP Photo/Alex Brandon)

AP Photo/Alex Brandon

Capitol Lockdown Capitol Hill police on the scene of a shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/Evan Vucci)

AP Photo/Evan Vucci

Capitol Lockdown A Capitol Hill police officer talks on a radio after a report of a shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/Evan Vucci)

AP Photo/Evan Vucci

Capitol Lockdown Law enforcement from local, state and federal jurisdictions investigate the residence of Miriam Carey in Stamford, Conn. Thursday, Oct. 3, 2013. Law-enforcement authorities have identified Carey, 34, as the woman who, with a 1-year-old child in her car, led Secret Service and police on a harrowing chase in Washington from the White House past the Capitol Thursday, attempting to penetrate the security barriers at both national landmarks before she was shot to death, police said. The child survived. (AP Photo/The Stamford Advocate, Jason Rearick) MANDATORY CREDIT: STAMFORD ADVOCATE

Capitol Lockdown A Capitol Hill police officer stands guard on Capitol Hill in Washington, Friday, Oct. 4, 2013, a day after a Connecticut woman was shot to death outside the Capitol after trying to ram her car through a White House barrier. (AP Photo/Evan Vucci)

AP Photo/Evan Vucci

Capitol Shooting Hazardous materials personal prepare to enter the apartment complex where Miriam Carey is believed to have lived in Stamford, Conn., Friday, Oct. 4, 2013. Law-enforcement authorities have identified Carey, 34, as the woman who, with a 1-year-old child in her car, led Secret Service and police on a harrowing chase in Washington from the White House past the Capitol Thursday, attempting to penetrate the security barriers at both national landmarks before she was shot to death, police said. The child survived. (AP Photo/John Minchillo)

AP Photo/John Minchillo

Capitol Lockdown Law enforcement from local, state and federal jurisdictions investigate the residence of Miriam Carey in Stamford, Conn. Thursday, Oct. 3, 2013. Law-enforcement authorities have identified Carey, 34, as the woman who, with a 1-year-old child in her car, led Secret Service and police on a harrowing chase in Washington from the White House past the Capitol Thursday, attempting to penetrate the security barriers at both national landmarks before she was shot to death, police said. The child survived. (AP Photo/The Stamford Advocate, Christian Abraham)

AP Photo/The Stamford Advocate, Christian Abraham

Capitol Lockdown A dog-walker passes outside the apartment complex where Miriam Carey is believed to have lived in Stamford, Conn., Friday, Oct. 4, 2013. Law-enforcement authorities have identified Carey, 34, as the woman who, with a 1-year-old child in her car, led Secret Service and police on a harrowing chase in Washington from the White House past the Capitol Thursday, attempting to penetrate the security barriers at both national landmarks before she was shot to death, police said. The child avoided serious injury and was taken into protective custody. (AP Photo/John Minchillo)

AP Photo/John Minchillo

Capitol Lockdown A police officer stands guard outside the apartment complex where Miriam Carey is believed to have lived in Stamford, Conn., Friday, Oct. 4, 2013. Law-enforcement authorities have identified Carey, 34, as the woman who, with a 1-year-old child in her car, led Secret Service and police on a harrowing chase in Washington from the White House past the Capitol Thursday, attempting to penetrate the security barriers at both national landmarks before she was shot to death, police said. The child avoided serious injury and was taken into protective custody. (AP Photo/John Minchillo)

AP Photo/John Minchillo

Capitol Shooting A federal agent removes evidence from the apartment complex where Miriam Carey is believed to have lived in Stamford, Conn., Friday, Oct. 4, 2013. Law-enforcement authorities have identified Carey, 34, as the woman who, with a 1-year-old child in her car, led Secret Service and police on a harrowing chase in Washington from the White House past the Capitol Thursday, attempting to penetrate the security barriers at both national landmarks before she was shot to death, police said. The child survived. (AP Photo/John Minchillo)

AP Photo/John Minchillo

Cathy Lanier Police Chief Cathy Lanier at a 2014 press conference on officer performance. (AP Photo/Molly Riley)

AP Photo/Molly Riley

Cathy Lanier U.S. Capitol Police Chief Kim Dine address the media regarding a police chase and shooting, on Capitol Hill in Washington, Thursday, Oct. 3, 2013. A woman driving a black Infiniti with a young child inside tried to ram through a White House barricade Thursday, then led police on a chase that ended in gunfire outside the Capitol, witnesses and officials said. (AP Photo/Molly Riley)

AP Photo/Molly Riley

Ed Donovan, Cathy Lanier Secret Service spokesman Ed Donovan and Washington Police Chief Cathy Lanier address the media regarding a police chase and shooting, on Capitol Hill in Washington, Thursday, Oct. 3, 2013. A woman driving a black Infiniti with a young child inside tried to ram through a White House barricade Thursday, then led police on a chase that ended in gunfire outside the Capitol, witnesses and officials said. (AP Photo/Molly Riley)

AP Photo/Molly Riley

Capitol Lockdown This image from video provided by Alhurra Television shows a black Infiniti speeding near the U.S. Capitol in Washington, Thursday, Oct. 3, 2013. A woman with a young child inside tried to ram through a White House barricade, then led police on a chase toward the Capitol, where police shot and killed her, witnesses and officials said. (AP Photo/Alhurra Television)

AP Photo/Alhurra Television

Capitol Lockdown Police barricades stand outside the apartment complex where Miriam Carey is believed to have lived in Stamford, Conn. Thursday, Oct. 3, 2013. Law-enforcement authorities have identified Carey, 34, as the woman who, with a 1-year-old child in her car, led Secret Service and police on a harrowing chase in Washington from the White House past the Capitol Thursday, attempting to penetrate the security barriers at both national landmarks before she was shot to death, police said. The child survived. (AP Photo/John Minchillo)

AP Photo/John Minchillo

Capitol Shooting Emergency response vehicles wait outside the apartment complex where Miriam Carey is believed to have lived in Stamford, Conn. Thursday, Oct. 3, 2013. Law-enforcement authorities have identified Carey, 34, as the woman who, with a 1-year-old child in her car, led Secret Service and police on a harrowing chase in Washington from the White House past the Capitol Thursday, attempting to penetrate the security barriers at both national landmarks before she was shot to death, police said. The child survived. (AP Photo/John Minchillo)

AP Photo/John Minchillo

Capitol Lockdown Emergency response vehicles wait outside the apartment complex where Miriam Carey is believed to have lived in Stamford, Conn. Thursday, Oct. 3, 2013. Law-enforcement authorities have identified Carey, 34, as the woman who, with a 1-year-old child in her car, led Secret Service and police on a harrowing chase in Washington from the White House past the Capitol Thursday, attempting to penetrate the security barriers at both national landmarks before she was shot to death, police said. The child survived. (AP Photo/John Minchillo)

AP Photo/John Minchillo

Capitol Lockdown Members of the FBI suit up outside the residence of Miriam Carey in Stamford, Conn. Thursday, Oct. 3, 2013. Law-enforcement authorities have identified Carey, 34, as the woman who, with a 1-year-old child in her car, led Secret Service and police on a harrowing chase in Washington from the White House past the Capitol Thursday, attempting to penetrate the security barriers at both national landmarks before she was shot to death, police said. The child survived. MANDATORY CREDIT(AP Photo/The Stamford Advocate, Christian Abraham)

AP Photo/The Stamford Advocate, Christian Abraham

Capitol Lockdown A damaged Capitol Hill police car is surrounded by crime scene tape after a car chase and shooting in Washington, Thursday, Oct. 3, 2013. On Thursday, police shot and killed 34-year-old Miriam Carey, of Stamford, Conn., after a car chase that began when Carey tried to breach a barrier at the White House. (AP Photo/ Evan Vucci)

AP Photo/ Evan Vucci

Spain Financial Crisis Evictions Miriam Gabarri Barrul, 23-years old, left, holds her niece beside her sister as locksmiths wait outside to change the lock of their apartment during her and her family eviction in Madrid, Spain, Thursday, Oct. 3, 2013. The eviction was postponed moments before their final steps from their home, with the help of the Victims' Mortgage Platform (PAH). Miriam Gabarri Barrul lives with two sisters of 21 and 18 years old, a brother, 17-years old, her mother 42-years old, and a her sister's baby 2 months old. They are all unemployed with their income comming from temporary jobs and they have occupied the apartment which is owned by a bank for the past year, as they could not afford to pay rent. (AP Photo/Andres Kudacki)

AP Photo/Andres Kudacki

U.S. Capitol On Lockdown After Reports Of Gun Shots Capitol Police enforce the lockdown at the U.S. Capitol October 3, 2013 on Capitol Hill in Washington, DC. The US Capitol and the White House were placed on lockdown after an 'active shooter' situation was reported. (Photo by Mark Wilson/Getty Images)

Photo by Mark Wilson/Getty Images

U.S. Capitol On Lockdown After Reports Of Gun Shots People look out the windows of the Hart Senate Office building during a lock down, on October 3, 2013 in Wasington, DC. The Capitol and the White House were placed on lockdown after an 'active shooter' situation was reported. (Photo by Mark Wilson/Getty Images)

Photo by Mark Wilson/Getty Images

U.S. Capitol On Lockdown After Reports Of Gun Shots U.S. Capitol police respond to reports of shots fired at the U.S. Capitol. October 3, 2013 in Washington, DC. Capitol police locked down the facility during the incident. (Photo by Win McNamee/Getty Images)

Photo by Win McNamee/Getty Images

U.S. Capitol On Lockdown After Reports Of Gun Shots FBI agents in SWAT gear respond to an incident on Constitution Avenue outside the U.S. Capitol October 3, 2013 in Washington, DC. Capitol police locked down the facility during the incident. (Photo by Win McNamee/Getty Images)

Photo by Win McNamee/Getty Images

Capitol Lockdown A U.S. Park Police helicopter is loaded with a police officer on the Mall in Washington, Thursday, Oct. 3, 2013, with a victim from a shooting. A woman driving a black Infiniti with a young child inside tried to ram through a White House barricade Thursday, then led police on a chase that ended in gunfire outside the Capitol, witnesses and officials said. (AP Photo/Alex Brandon)

AP Photo/Alex Brandon

Capitol Lockdown A damaged Capitol Hill police car is surrounded by crime scene tape on Constitution Avenue near the U.S. Capitol after a car chase and shooting Thursday, Oct. 3, 2013, in Washington. A woman with a young child inside tried to ram through a White House barricade, then led police on a chase toward the Capitol, where police shot and killed her, witnesses and officials said. (AP Photo/ Evan Vucci)

AP Photo/ Evan Vucci

Capitol Lockdown A damaged Capitol Hill police car is surrounded by crime scene tape on Constitution Avenue near the U.S. Capitol after a car chase and shooting occurred Thursday, Oct. 3, 2013, in Washington. A woman with a young child inside tried to ram through a White House barricade, then led police on a chase toward the Capitol, where police shot and killed her, witnesses and officials said. (AP Photo/ Evan Vucci)

AP Photo/ Evan Vucci

Ed Donovan, Cathy Lanier, Kim Dine Secret Service spokesman Ed Donovan, second from left, Washington Police Chief Cathy Lanier, third from left, and U.S. Capitol Police Chief Kim Dine, second from right, walk to address the media regarding a police chase and shooting, on Capitol Hill in Washington, Thursday, Oct. 3, 2013. A woman driving a black Infiniti with a young child inside tried to ram through a White House barricade Thursday, then led police on a chase that ended in gunfire outside the Capitol, witnesses and officials said. (AP Photo/Molly Riley)

AP Photo/Molly Riley

White House On Lockdown After Shooting At U.S. Capitol U.S. Secret Service Uniform Division officers and Metropolitan Police Department officers investigate a vehicle security barrier outside the White House October 3, 2013 in Washington, DC. Two people were injured after a car chase began at this barrier and ended near the U.S. Capitol with gun shots fired. (Photo by Chip Somodevilla/Getty Images)

Photo by Chip Somodevilla/Getty Images

Capitol Lockdown A wrecked Capitol Police car blocks Constitution Avenue NW following a shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/Charles Dharapak)

AP Photo/Charles Dharapak

Capitol Lockdown A wrecked Capitol Police car blocks Constitution Avenue NW following a shooting on Capitol Hill in Washington, Thursday, Oct. 3, 2013. A police officer was reported injured after gunshots at the U.S. Capitol, police said Thursday. They locked down the entire complex, at least temporarily derailing debate over how to end a government shutdown. (AP Photo/Charles Dharapak)

AP Photo/Charles Dharapak

Capitol Lockdown A police officer takes pictures near a damage U.S. Capitol police car, Thursday, Oct. 3, 2013, on Capitol Hill in Washington. A woman driving a black Infiniti with a young child inside tried to ram through a White House barricade Thursday, then led police on a chase that ended in gunfire outside the Capitol, witnesses and officials said. (AP Photo/Alex Brandon)

AP Photo/Alex Brandon

Capitol Lockdown U.S. Capitol Police investigate the scene nears a damaged police car, Thursday, Oct. 3, 2013, on Capitol Hill in Washington. A woman driving a black Infiniti with a young child inside tried to ram through a White House barricade Thursday, then led police on a chase that ended in gunfire outside the Capitol, witnesses and officials said. (AP Photo/Alex Brandon)

AP Photo/Alex Brandon