Rep. Dan Newhouse, R-Wash., leaves the House Republican Conference caucus meeting at the Capitol Hill Club in Washington on Wednesday, April 27, 2022. Newhouse voted to impeach former President Donald Trump for his role in the Jan. 6 attack on the U.S. Capitol.

GOP Rep. Dan Newhouse who voted to impeach former President Donald Trump last year for his role in the Jan. 6 attack on the U.S. Capitol, has won his primary in Washington, NBC News projects.

Newhouse advanced out of Tuesday's primary in Washington's 4th Congressional District, beating Republican challenger Loren Culp, a candidate endorsed by Trump.