The victim of the attack has been reported to be Aaron Danielson, known also as “Jay.”
The Oregonian said:
A 48-year-old man who was accused of carrying a loaded gun at an earlier downtown Portland protest is under investigation in the fatal shooting Saturday night of a right-wing demonstrator after a pro-Trump rally.
Michael Forest Reinoehl calls himself an anti-fascist and has posted videos and photos of demonstrations he attended since late June, accompanied by the hashtags #blacklivesmatter, #anewnation and #breonnataylor.