SOUTH JORDAN – A man accused of firing a round in a Chick-fil-A parking lot following a traffic confrontation has been arrested in a road rage investigation. Ricardo Dionel Iguaran-Gutierrez, 19, was booked into the Salt Lake County Jail on Thursday for investigation of shooting at a person, possession of a weapon by a restricted person, reckless endangerment, threatening to use a weapon during a fight, and four counts of aggravated assault. All the counts come with a road rage penalty enhancement.