KGW saw pepper balls being sprayed onto demonstrators Thursday night, but most of the action centered around the protesters and some agitators amongst each other. Federal agents also were seen detaining three people after an agitator yelled at protesters, and one protester got maced in the eyes. Read more: https://www.kgw.com/article/news/local/tracking-arrests-portland-ice-facility/283-0dcb1546-09df-46f6-8274-e5058397bc71 Subscribe: https://www.youtube.com/c/KGWNews8 Watch the latest KGW newscast: https://www.kgw.com/watch Get the KGW app: https://kgw.com/appredirect