The House select committee investigating the Jan. 6 Capitol riot announced it will hold a new hearing on Tuesday “to present recently obtained evidence and receive witness testimony.”

The surprise hearing, set for 1 p.m. ET on Capitol Hill, was announced Monday afternoon. It was not immediately clear what new evidence the committee planned to reveal. The panel did not identify who is scheduled to testify.

Monday’s announcement came days after the committee’s fifth public hearing, which focused on how former President Donald Trump pressured the Department of Justice to help him overturn his loss to President Joe Biden in the 2020 election. The committee previously planned to hold seven hearings on the initial findings from its nearly yearlong investigation into Jan. 6, 2021, when a violent pro-Trump mob stormed the U.S. Capitol and sent members of Congress fleeing for safety.

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