An innocent bystander at a “No Kings” protest in Utah was shot and killed by a “peacekeeper” who was aiming for a different man pointing an AR-15-style rifle toward the crowd, witnesses told Salt Lake City police.

Arthur Folasa Ah Loo, 39, a Samoan-born fashion designer, was participating in an anti-Trump protest in Salt Lake City on Saturday when he was shot by a man working security, the police said.

The man Utah police describe as an innocent bystander slain after gunfire broke out at a No Kings rally Saturday in Salt Lake City has been identified as Arthur Folasa Ah Loo, a contestant on Project Runway in 2019.