evidence: Q13 News crew witnessed multiple police cruisers set ablaze, other vehicle fires and people breaking into retail stores and other businesses. [...] Portland Fire Chief Sara Boone, who is African American, said the anger and violence is not only about the killing of George Floyd in Minneapolis, but a system that allows people of color to "feel fear every day." [...] Blazes continued to burn early Saturday morning in multiple locations downtown — including a building that housed a bank — and broken glass littered the streets.