Straight up murder. I hope the officers involved are made examples of. This can not become commonplace, or even remotely justifiable. You are a police officer, you are paid to protect and serve. No knocks, and crap like this are unacceptable. They need to be required to announce their presence and gain legal entry every time. This is straight up police state bullsh!t and needs to be smashed now.

With that said were it me answering the door, the cops would not have seen my gun until after they said they were cops. Pointing your gun or even showing it was a foolish and fatal error.