RedState: Before the nightly radical action in Portland, the BLM folks in the park near the federal courthouse had a little earlier drama.
A woman was apparently filming in the Lownsdale Square Park. That disturbed a couple of other people in the park resulting in an argument. The woman then allegedly took out a knife and stabbed a protester in the chest, why is not clear as of yet.
The video starts post stabbing where the woman stabbed who has an Antifa tattoo shows blood on her chest and three people follow the woman with the knife.