Corrected entry: The Latina women can't speak a word of English when her son is obviously hurt, yet later in the film speaks relatively good English.
Corrected entry: At the beginning of the movie when they are driving down the road Denzel picks up a CB mike and talks into it. Yet when they get to the school you cannot see any CB antennas on the truck.
Corrected entry: In the scene where the woman who was in the car crash is brought to a hospital, and doctors are checking her organs, when the doctor starts drilling into her, blood splatters all over the cloth covering his mouth. However, he is not wearing protective glasses and if the woman had had a transmittable disease and some blood had hit his eye, he could have been infected.
Corrected entry: When John and his wife are selling everything to save their son, John sells his wife's wedding ring. Toward the end of the film, John's wife hugs him and you can see her wedding ring on her finger.