PLEASANT GROVE -- A 17-year-old boy has died after he was struck by two cars in Pleasant Grove on Halloween morning.
Tyson Peterson died Tuesday following the Monday crash.
Police say Peterson was crossing the street at an intersection when he was hit by a car in the left lane, then thrown into another lane and hit by a second car.
He suffered severe head injuries and was unconscious when he was transported to the Utah Valley Regional Medical Center.
Authorities say Peterson was wearing dark clothing and was in a dark area at the time of the crash.