By the Associated Press:

Kansas legislators have started the process to oust a newly elected lawmaker over multiple issues that include the 20-year-old’s rhetoric on Twitter and allegations that he harassed and threatened girls and women.

House Democrats filed a formal compliant Tuesday about State Representative Aaron Coleman, kicking off a bipartisan investigation culminating in a recommendation and vote on his future in the Legislature. A two-thirds majority in the House would be needed to oust him.

Coleman, of Kansas City, Kansas, was elected as a Democrat, but he tweeted Tuesday that he was unaffiliating with the party.