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.

Three days after a fatal shooting during the "No Kings" protest march in Salt Lake City, prosecutors have not yet filed charges. Salt Lake County District Attorney Sim Gill said “any comment” on the active case “would be inappropriate.

Although police say the so-called “peacekeeper” who shot two people during the “No Kings” protest in Salt Lake City — including an innocent bystander who was killed — had no law enforcement experience,

A 39-year-old man died Saturday after being shot during a large “No Kings” protest in downtown Salt Lake City, Salt Lake City Police Chief Brian Redd said Sunday.

Arturo Gamboa, 24, was charged with murder after allegedly firing an AR-15-style rifle during the June 14 “No Kings” protest in Salt Lake City, killing bystander Arthur Folasa Ah Loo. The shooting caused chaos among 10,

Salt Lake City police are investigating two self-described "peacekeepers" after a fatal protest shooting left one dead and one injured.