Utah officials are investigating the role that so-called peacekeepers played in the killing of celebrated fashion designer Arthur Folasa Ah Loo on Saturday at the “No Kings” demonstration in Salt Lake City,

Salt Lake City police are investigating the roles of two self-described "peacekeepers" following a fatal shooting at Saturday's protest that left one person dead and another injured, raising questions about unauthorized security at public demonstrations.

Two days after a bystander was shot and killed by a stray bullet at Saturday's "No Kings" protest, the SLCPD confirmed it is investigating the role of the “peacekeeper” who fired their weapon at a suspect who faces murder charges.