KEY POINTS
  • Chris Stirewalt, who was fired by Fox News last year, said he will testify Monday at the House select committee's next hearing about the pro-Trump Jan. 6 riot at the Capitol.
  • Stirewalt came under fire from Donald Trump and his supporters after the Fox News political desk was the first to call Arizona for Joe Biden in November 2020.
  • Fox News aired two hours commercial-free of right-wing commentary from Tucker Carlson and Sean Hannity during Thursday night's hearing.
Former U.S President Donald Trump is seen on video during the hearing of the U.S. House Select Committee to Investigate the January 6 Attack on the United States Capitol, on Capitol Hill in Washington, U.S., June 9, 2022. 

A former Fox News political editor who was fired by the cable network last year said Friday that he will testify Monday at the House select committee's next hearing about the pro-Trump Jan. 6 riot at the Capitol.

Chris Stirewalt made the announcement on the NewsNation cable network, where he is the political editor. He said he couldn't discuss what the testimony would be about.