The U.S. Capitol was put on lockdown on Wednesday as crowds protesting President-elect Joe Biden's victory breached security barricades while Congress was debating the certification of his electoral win over President Donald Trump, according to Reuters eyewitnesses. Hundreds of Trump supporters overturned barricades and clashed with police on the grounds of the U.S. Capitol where Congress abruptly recessed a meeting to certify Biden's electoral win. The Senate and the House, which were weighing objections to Biden's victory, abruptly and unexpectedly recessed.