Fresno Kid’s Father
He is an architect or draftsman who coaches his son in tennis. He (the father) once plays for U.C.-David or U.C.-Irvine. He tries to give his son mouth-to-mouth when he finds him dead but subsequently dies from the mouth-to-mouth exposure to the chemical.
Fresno Kid’s Mother/Siblings
Each of them try to save each other, one by one, by giving each other mouth-to-mouth, only to die one by one because of the mouth-to-mouth exposure to the chemical.