Billy Harley

Billy Harley was the son of Ed Harley. After his dog Gypsy runs after the teenagers with dirt bikes, he was accidentally hit by one of the teenagers and was badly injured after his father left him to stay with them for a while. His father returns to see Billy lying on the ground with Steve, thinking that he had to do something with this when Steve wanted to help. Billy says one last word to Ed and dies in his arms which lead to Ed getting revenge of the teenagers.