attack police officers, theft, and armed insurrection.
https://www.chicksontheright.com/2017/08/26/peaceful-left-antifa-now-hosting-violent-enemies-blue-workshops/?ref=Ads
The arm of the Democratic party. Let's be sure and judge all Democrats by the actions of this group of leftist fanatics. The Dems like Warren refuse to condemn them and are using them to attack any who would support the President through violence and misinformation.