January 6 United States Capitol attack

On January 6, 2021, the United States Capitol Building in Washington, D.C., was attacked by a mob of supporters of then-president Donald Trump in an attempted self-coup d'état, two months after his defeat in the 2020 presidential election. They sought to keep him in power by preventing a joint session of Congress from counting the Electoral College votes to formalize the victory of the president-elect Joe Biden. The attack was ultimately unsuccessful in preventing the certification of the election results. According to the bipartisan House select committee that investigated the incident, the attack was the culmination of a seven-part plan by Trump to overturn the election. Within 36 hours, five people died: one was shot by the Capitol Police, another died of a drug overdose, and three died of natural causes, including a police officer who died of natural causes a day after being assaulted by rioters. Many people were injured, including 174 police officers. Four officers who responded to the attack died by suicide within seven months. Damage caused by attackers exceeded $2.7 million.