The documents state he was seen running into the crowd with an assault-style rifle when the alleged peacekeeper shot at him. He was later booked into the Salt Lake County Metro Jail on a charge of murder. KUTV spoke with Utah Attorney Clayton Simms about the charge Gamboa faces.

Ah Loo — an "innocent bystander," fashion designer and former "Project Runway" contestant — was shot by a member of a "peacekeeping" group who fired at a gunman who had an AR-15 style rifle and who witnesses say was running toward the crowd.

The “No Kings” protest in Salt Lake City was struck by violence when a man allegedly brandished a rifle near the crowd. That prompted a volunteer for the event to fire three shots, hitting

St. Mark's Cathedral in Salt Lake City served as a refuge for protesters during a march against President Trump.