A driver was transported to the hospital unresponsive after a three-vehicle collision prompted by a driver who failed to yield while making a left turn Thursday. Just before 11:30 a.m. officers and emergency personnel were dispatched to the intersection of South Mall Drive and East Riverside Drive with an unconscious driver reported to be inside of one of the vehicles, St. George Police Officer Dave McDaniel said. Two Gold Cross ambulances were also dispatched to the scene due to the number of vehicles and possible injuries. Responders found the unresponsive man inside of a black Chevrolet Cobalt and after firefighters were able to remove him from the car he was transported to Dixie Regional Medical Center by ambulance.