And on Sunday, Shortly after arriving, the crowd began chanting, among other things, “burn it down," police said in a statement. Some in the group lit a mattress
“Because it was not an immediate threat to life safety or structures, officers remained far back and did not engage,” police said. “Another mattress was added to the fire, as was some yard debris. The larger fire began to send lit embers into the air.”
Since Multnomah County has a burn ban in effect due to extremely dry conditions, firefighters came in to extinguish the blaze.