A violent mob loyal to President Donald Trump stormed the U.S. Capitol on Wednesday and forced lawmakers into hiding, in a stunning attempt to overturn America’s presidential election, undercut the nation’s democracy and keep Democrat Joe Biden from replacing Trump in the White House.
The nation’s elected representatives scrambled to crouch under desks and don gas marks, while police futilely tried to barricade the building, one of the most jarring scenes ever to unfold in a seat of American political power. A woman was shot and killed inside the Capitol, and Washington’s mayor instituted an evening curfew in an attempt to contain the violence.
Watch how it unfolded and see how politicians reacted.
Watch Now: How the siege on the U.S. Capitol unfolded, plus reaction to today's events
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Police hold off Trump supporters who tried to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Trump supporters try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Trump supporters try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Trump supporters try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Trump supporters try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Trump supporters try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Trump supporters try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Trump supporters try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Police hold off Trump supporters who tried to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Trump supporters try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

U.S. Capitol Police try to hold back protesters outside the U.S. Capitol, Wednesday, Jan 6, 2021. (AP Photo/Andrew Harnik)

Protesters gather outside the U.S. Capitol, Wednesday, Jan 6, 2021. (AP Photo/Andrew Harnik)

Protesters gather outside the U.S. Capitol, Wednesday, Jan 6, 2021. (AP Photo/Andrew Harnik)

Trump supporters try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Protesters walk as U.S. Capitol Police officers watch in a hallway near the Senate chamber at the Capitol in Washington, Wednesday, Jan. 6, 2021, near the Ohio Clock. (AP Photo/Manuel Balce Ceneta)

U.S. Capitol Police try to hold back protesters outside the east doors to the House side of the U.S. Capitol, Wednesday, Jan 6, 2021. (AP Photo/Andrew Harnik)

U.S. Capitol Police try to hold back protesters outside the east doors to the House side of the U.S. Capitol, Wednesday, Jan 6, 2021. (AP Photo/Andrew Harnik)

A demonstrator has his eyes flushed with water after confronting police, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

A demonstrator has his eyes flushed with water after confronting police, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Protesters walk as U.S. Capitol Police officers watch in a hallway near the Senate chamber at the Capitol in Washington, Wednesday, Jan. 6, 2021, near the Ohio Clock. (AP Photo/Manuel Balce Ceneta)

Police with guns drawn watch as protesters try to break into the House Chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/J. Scott Applewhite)

Lawmakers prepare to put on masks on the floor of the House of Representatives as protesters enter the U.S. Capitol, Wednesday, Jan 6, 2021, in Washington. (AP Photo/Andrew Harnik)

Lawmakers prepare to put on masks on the floor of the House of Representatives as protesters enter the U.S. Capitol, Wednesday, Jan 6, 2021, in Washington. (AP Photo/Andrew Harnik)

House of Representatives members leave the floor of the House chamber as protesters try to break into the chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/J. Scott Applewhite)

Police keep a watch on demonstrators who tried to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Papers and gas masks are left behind after House of Representatives members left the floor of the House chamber as protesters try to break into the chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/J. Scott Applewhite)

U.S. Capitol Police with guns drawn stand near a barricaded door as protesters try to break into the House Chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/Andrew Harnik)

U.S. Capitol Police with guns drawn stand near a barricaded door as protesters try to break into the House Chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/Andrew Harnik)

A demonstrator talks to police over a barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

House of Representatives members leave the floor of the House chamber as protesters try to break into the chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/J. Scott Applewhite)

People shelter in the House gallery as protesters try to break into the House Chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/Andrew Harnik)

People shelter in the House gallery as protesters try to break into the House Chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/Andrew Harnik)

U.S. Capitol Police hold protesters at gun-point near the House Chamber inside the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/Andrew Harnik)

Trump supporters gather outside the Capitol, Wednesday, Jan. 6, 2021, in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/John Minchillo)

Trump supporters try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud.(AP Photo/John Minchillo)

People shelter in the House gallery as protesters try to break into the House Chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/Andrew Harnik)

Police keep a watch on demonstrators who tried to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud.(AP Photo/John Minchillo)

Police in riot gear walk out of the Capitol, Wednesday, Jan. 6, 2021, in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Manuel Balce Ceneta)

Trump supporters rally Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Julio Cortez)

Supporters of President Donald Trump climb the West wall of the the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/Jose Luis Magana)

Trump supporters gather outside the Capitol, Wednesday, Jan. 6, 2021, in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Jose Luis Magana)

Trump supporters try to break through a police barrier, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud.(AP Photo/John Minchillo)

People shelter in the House gallery as protesters try to break into the House Chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/Andrew Harnik)

Trump supporters gather outside the Capitol, Wednesday, Jan. 6, 2021, in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Manuel Balce Ceneta)

Trump supporters gather outside the Capitol, Wednesday, Jan. 6, 2021, in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Manuel Balce Ceneta)

Lawmakers evacuate the floor as protesters try to break into the House Chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/J. Scott Applewhite)

Papers and other equipment after the House floor was evacuate as protesters tried to break into the House Chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/J. Scott Applewhite)

Trump supporters gather outside the Capitol, Wednesday, Jan. 6, 2021, in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud. (AP Photo/Jose Luis Magana)

People shelter in the House gallery as protesters try to break into the House Chamber at the U.S. Capitol on Wednesday, Jan. 6, 2021, in Washington. (AP Photo/Andrew Harnik)

A police officer has eyes flushed with water after a confrontation with demonstrators, Wednesday, Jan. 6, 2021, at the Capitol in Washington. As Congress prepares to affirm President-elect Joe Biden's victory, thousands of people have gathered to show their support for President Donald Trump and his claims of election fraud.(AP Photo/John Minchillo)