Nazism
During the last fight, Jay had his jacket ripped by the upper right arm. The rip looked like a nazi armband, there was red and white. While there was no actual swastika, it did resemble a nazi armband. Jay also is a white, blonde haired, blue eyed white guy. The whole thing looked like Chris was fighting a nazi. Nazi. Nazi.
I know I am right, the people behind this movie wanted it too look like Chris was fighting a nazi. Yes.