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

The alleged rifleman, Arturo Gamboa, 24, was also shot and was taken into custody on a murder charge, Salt Lake City Police Chief Brian Redd said at a Sunday news conference. The bystander who was killed was identified as Arthur Folasa Ah Loo, 39, a fashion designer from Samoa.

After a shooting during a “No Kings” protest in Salt Lake City, Utah leaders say they're thankful for those protesters who remained peaceful and for the first responders to rushed to the scene.