A shooting at the WestFest carnival in West Valley City has resulted in the deaths of three individuals, including an 8-month-old infant. The incident occurred during a chaotic weekend for the Salt Lake City area, which has seen increased violence. Witnesses reported that the shooting stemmed from an argument, with a 16-year-old boy now in custody as the alleged shooter. In addition to the fatalities, two other people were injured in the attack, which has left the community in shock and mourning.