It looks more like Batman's cycle he stole than a policeman's, but this Bad Boy would've died either way. You just do not take the property of crime-fighters and get away with it. He seems to have been stabbed in the back of the neck with an ice pick, which is different. I never saw a nose piercing like that before either. Maybe it's the ass end of a bullet that hit his face with insufficient force to penetrate any further.
His nemesis was a sharp-shooting police officer. Bullet to the back of the head and one right in the schnoz......I am sure the one to the base of the skull was fatal