U.S. Republican Rep. Fred Upton will vote to impeach Trump -spokesman

WASHINGTON, Jan 12 (Reuters) - U.S. Representative Fred Upton will vote to impeach President Donald Trump, Upton spokesman Josh Paciorek said on Tuesday, making the Michigan lawmaker the fourth Republican House member to announce they will vote to impeach the president over the attack on the Capitol by Trump supporters. (Reporting by Eric Beech; Editing by Christian Schmollinger)