The BBC says:
Ms Johnson, who is white, survived her expulsion by one vote, leading her to accuse Republicans of racism for expelling the other two legislators, who are black.
But Republicans said the reason they did not expel Ms Johnson was because she had less of a role in the protest and did not use a megaphone to lead chants.
Here’s a popup:
Republicans accused three Democratic representatives – Mr Jones, Mr Pearson and Gloria Johnson – of bringing “disorder and dishonour to the House” when they joined protesters at the statehouse