Thanks. Looks like he has his teeth knocked out, and sounds like they were executed 20 minutes after the police took control of the house.
From the ballistic path recreation it looks like the police on the outside were trying to kill who was answering the door inside the house through the walls.
With the stash of drugs in the wounded police officers car and if the case was made by the prosecutor, I if on the jury would vote for the death penalty... for the dirty cops.