Investigation first published by the Guardian proved volunteers at 2022 Black Lives Matter protest were unarmed

The chief of police in Portland, Oregon, acknowledged this week that the force had misled the public about a deadly attack on traffic-safety volunteers before a Black Lives Matter protest in 2022, by wrongly telling the media that the gunman had been confronted by “armed protesters”.

In fact, as a visual investigation by the research group Forensic Architecture first published by the Guardian last year showed, the traffic-safety volunteers at the 19 February 2022 protest were unarmed, and trying to de-escalate the rightwing gunman when he opened fire.