As insurrectionists stormed the U.S. Capitol this week, a few figures stood out. One man, clad in a combat helmet, body armor, and other tactical gear, was among the group that made it to the inner reaches of the building. Carrying zip-tie handcuffs, he was captured in photographs and videos on the Senate floor and with a group that descended on Speaker Nancy Pelosi’s office suite. In a video shot by ITV News, he is seen standing against a wall adjacent to Pelosi’s office, his face covered by a bandana. At another point, he appears to exit the suite, face exposed, pushing his way through the crowds of demonstrators.