Materials in Support of H. Res. 24, Impeaching Donald John Trump, President of the United States, for High Crimes and Misdemeanors: House Judiciary Committee Majority Staff Report [open pdf - 837KB]
From the Introduction: "The Constitution grants the House of Representatives the 'sole Power of Impeachment,' not merely as a safeguard for the nation between elections, but also in cases where the removal of the President is urgent and necessary to preserve the security of the constitutional order. The House must invoke this power now to impeach President Trump for inciting an insurrection on January 6, 2021. President Trump engaged in high Crimes and Misdemeanors when he urged his supporters to storm the United States Capitol Building and then failed to stop the ensuing violence. His actions marked the culmination of an extensive and unprecedented effort to overturn the results of the presidential election. As alleged in the Article of Impeachment and described in this report, President Trump has acted in a manner grossly incompatible with self-governance and the rule of law. His continued hold on the Office of the Presidency, even for only a few more days, represents a clear and present danger to the United States. [...] Impeachment is not a punishment of prior wrongs, but a protection against future evils. It is true that the President's remaining term is limited--but a President capable of fomenting a violent insurrection in the Capitol is capable of greater dangers still. He must be removed from office as swiftly as the Constitution allows. He must also be disqualified to prevent the recurrence of the extraordinary threat he presents. For these reasons, the House must impeach President Donald J. Trump."
U.S. House of Representatives Committee on the Judiciary: https://judiciary.house.gov/