After the shooting, several hundred protesters in Portland gathered in front of a police station in a residential neighborhood, chanting racial justice slogans as they have on most nights since May, although the mood shortly before midnight was relatively calm.
“There’s blood on your hands. You murdered Michael Reinoehl,” someone had posted in the street outside a law enforcement building. “Michael was murdered,” said another posting.
Later in the evening, police officers charged the crowd and took one person into custody.
As part of the protesters’ security team during the demonstrations, Mr. Reinoehl’s role included intercepting potential agitators and helping calm conflicts, fellow protesters said.
“Nightly, he would break up fights,” said Randal McCorkle, a regular at the demonstrations who said he became close friends with Mr. Reinoehl as they wore on.
“He wanted change so badly,” he said. His death, he said, would likely inspire others to continue the movement for police reform. “I was going to say radicalize, but galvanize is a better word,” he said. “Honestly, I’m going to try to step into his shoes.”
Reese Monson, a leader in the local protest movement who also helps organize security, said all the people who helped with security in Portland, including Mr. Reinoehl, were trained on de-escalation.
“He was excellent at that,” Mr. Monson said.
Mr. Monson said the security designees have been trained to approach potential agitators and politely ask them to leave. They have also been trained on how to conduct physical removals but are cautioned to try to avoid such measures because they can cause situations to escalate. Mr. Monson said Mr. Reinoehl would often come over to discuss how to handle potential agitators appropriately.