This is what's being said on Wikipedia:

This impeachment is considered by experts to be the first presidential house impeachment in which a law was not clearly broken or a crime has clearly been committed by the accused, resulting in no republicans voting in support of the impeachment. Donald Trump is set to stand trial in the senate sometime in the near future.

The clown fiesta continues. At this rate, he might as well be the first POTUS impeached in his first term and then go on for a second. lol