According to Fox news
Left-wing counterprotesters moved in during a pro-Trump “Million MAGA March” in Washington, leading to scattered confrontations and escalating violence Saturday night as police tried to keep opposing groups separated.
Earlier in the day, they turned out in opposition to pro-Trump groups rallying to protest the results of the election, which show a Joe Biden victory. The president himself even visited the demonstration with his motorcade.
The march was largely peaceful. But as the sun went down, snippets of scenes shared on Twitter showed chaos had overtaken in areas of the nation’s capital.
At least one person was stabbed, although it was unclear which side they were on, according to local reports.
#BREAKING: One person stabbed during an altercation between groups of protesters near 10th and New York Avenue Northwest. News4 crews headed to the scene @nbcwashington
— Tom Lynch (@TomLynch_) November 15, 2020