Federal prosecutors are accusing Patrick Edward McCaughey III of using a police shield to pin an officer against a door during the Jan. 6 storming of the Capitol building.

WASHINGTON, DC – JANUARY 11: Police shields lean against a wall at the U.S. Capitol on January 11, 2021 in Washington, DC. Cleanup efforts have been underway since late Wednesday night, after a mob of President Donald Trumps supporters breached the Capitol to disrupt the counting of electoral college votes. (Photo by Stefani Reynolds/Getty Images)