Three people, including a baby, were killed in a shooting Sunday night at an annual festival and carnival held in West Valley City, Utah, during a dispute between two groups of people.

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.

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.

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.

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

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.