A 16-year-old boy shot five people in a confrontation between two groups at a carnival in a Salt Lake City suburb Sunday, killing three of them including an 8-month-old infant. Police say the

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.

Note to readers •The Salt Lake Tribune has made this story free to all.A marcher critically wounded in a shooting at Salt Lake City’s 10,000-strong “No Kings” protest on Saturday night has died, police reported Sunday afternoon.