A bystander was fatally shot after security members at the demonstration confronted a man who was running toward the crowd with an AR-15-style rifle, the police said.

A man who was believed to be part of a peacekeeping team for the “No Kings” protest in Salt Lake City shot at a person who was brandishing a rifle at demonstrators, striking both the rifleman and a bystander who later died at the hospital, authorities said Sunday.

One person was hospitalized with "life-threatening injuries" after gunshots were fired during Saturday's "No Kings!" protest in downtown Salt Lake City.The latest: The Salt Lake City Police Department said the shooting occurred just before 8pm near 151 S.