Four people were killed in a fiery accident caused by a DUI driver in Santa Ana on Sunday morning. The accident occurred around 3:00 a.m. at the 4th Street and Tustin Avenue intersection. According to ABC Seven News, A black Jeep was traveling westbound on 4th Street and a white Chevrolet pickup truck was traveling southbound on Tustin when the Jeep ran a red light and caused the cars to flip. Four people inside of the truck were killed upon impact and the driver of the Jeep was taken to a hospital and was labeled in critical condition. The driver of the 28-year-old driver of the Jeep, Vincent Michael Calvo, was arrested upon getting released from the hospital. The team at Harris Personal Injury Lawyers send our deepest condolences to the friends and family of those involved in the accident.