The “No Kings” protest in Salt Lake City was struck by violence when a man allegedly brandished a rifle near the crowd.

I am so deeply saddened by the loss of life, especially that of an innocent bystander and an infant," Salt Lake County Mayor Jenny Wilson said in a statement.

As prosecutors consider potential criminal charges against the man whose alleged actions caused the shooting death of another man during Saturday's "No Kings" protest, the investigation into the so-called "peacekeeper" who actually fired the fatal shot also continues.

Out at Centennial Park, the home of the annual WestFest celebration, there were no remnants Monday of the tragedy that unfolded on the festival's final night.

Arthur Folasa, who gained fame as "Afa" Ah Loo during season 17 of Project Runway, has been identified as the victim who was fatally shot over the weekend during a "No Kings Protest" in Salt Lake City, UT. He was 39.

Utah, is facing criticism for his social media posts from the weekend about Minnesota shooting suspect Vance Boelter.

Traffic camera captured the moment a crowd ran after gunfire erupted at a “No Kings” rally in downtown Utah. Arthur Folasa Ah Loo, 39, was killed during the incident. Police called him an “innocent bystander.