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.

A bystander was fatally shot after security members at the demonstration confronted a man who was running toward the crowd with an AR-15-style rifle, the police said.

The man shot and killed while participating in the “No Kings” protest in Salt Lake City was a successful fashion designer and former “Project Runway” contestant who devoted his life to celebrating artists from the Pacific Islands.