The driver of a Dodge Challenger ran a red light in Las Vegas Saturday afternoon and crashed into multiple cars, leaving nine people dead. The speeding Challenger blew through the red light around 3 p.m. Saturday and careened into a Toyota, a Ford Fusion, a Chevrolet Malibu, a Hyundai Tucson and a Mercedes-Benz SUV, North Las Vegas Police Department spokesman Alexander Cuevas told the Las Vegas Review-Journal. At least 15 people were involved in the pile-up. The driver and the car’s passenger both died. Other fatalities ranged from young children to middle-aged adults, according to police. At …