LOL, I know what you are trying to imply, scumbag. But yes, my personal experience has a lot to do with this. My mom was a ICU/trauma/ER nurse. She would relate thousands of cases over her career where a drunk driver who was pulled over by the cops, no accident involved and a non-belligerent patient who had the crap kicked out of them by sadistic cops. People with broken jaws, Popped eyeballs (yes, blinded for life), fractured skulls, and a few broken spines at the hands of sadistic cops. They are out there. Denying that is intellectual dishonesty.
I saw this, too, in the short time I worked at a hospital ER. The ones who came in with the EMTS were OK, the ones the cops delivered were in really bad shape. I've seen more people need the ICU because of cops than because of drunk drivers. Cops are more of a threat to society than drunk drivers, and less easily controlled.
I don't know what city/ER you worked in but where I work the Ambulance brings in the folks who are co-operative.
The Po-Po bring in the ones who want to fight.