Wyoming Republican Rep. Liz Cheney, the vice chairwoman of the House select committee formed to investigate the Jan. 6 attack on the Capitol, assured the public that the committee is getting information with hundreds of cooperating witnesses amid a wave of high-profile witnesses refusing to cooperate.

“The Committee has already met with nearly 300 witnesses; we hear from four more key figures in the investigation today. We are conducting multiple depositions and interviews every week,” Cheney said on Twitter.