Police were already on scene at the festival when they noticed tensions rising between two groups there. They walked over to de-escalate the situation when a 16-year-old man pulled out a gun and started firing.

The shooting happened on the final night of WestFest, a celebration of the multiple cultures in West Valley City.

WEST VALLEY CITY, Utah (WJW) — A shooting at a festival in a Utah park left three people dead, including an 8-month-old infant, police said. The violence broke out around 8 p.m. during WestFest, an annual carnival held at in West Valley City, a suburb of Salt Lake City.

The other victims were an 18-year-old man and a 41-year-old woman, the police said. The gunfire stemmed from a verbal altercation.

Utah, is facing criticism for his social media posts from the weekend about Minnesota shooting suspect Vance Boelter.

Police in Utah say three people, including an 8-month-old infant, were fatally shot at a carnival after two groups got into an argument.

Police in Utah are investigating the fatal shooting of renowned Samoan fashion designer Arthur Folasa Ah Loo at an anti-Trump "No Kings" protest in Salt Lake City.

Traffic camera captured the moment a crowd ran after gunfire erupted at a “No Kings” rally in downtown Utah. Arthur Folasa Ah Loo, 39, was killed during the incident. Police called him an “innocent bystander.