A violent collision Saturday night in Hesperia has left one person dead and a second air lifted to a trauma center in critical condition. The accident occurred just after 8:00 PM in the in the intersection of Main Street and Mariposa Road, just east of the I-15. The accident left one car flipped over in the parking lot of an In-n-Out Restaurant and the other smashed in road way. According to SBCo Fire radio traffic, one victim was pronounced deceased on scene and a second was airlifted by Mercy Air to the trauma center at Loma Linda. The cause of the accident is under investigation be SBSO Hesperia and the SBSO Major Accident Incident Team. The busy In-n-Out Restaurant was blocked to traffic coming off the I-15 but remained opened.