People like this deserve one thing only, but saying what they deserve will get you banned from some instances.

As it should be. The strongest penalty for anyone should be life imprisonment. I don’t care if you’re literally a terrorist who has killed thousands of people, if you can be arrested without risking the lives of officers, you should face a maximum sentence of time in prison.

That said, I agree with the rest of what you said. This cop should be in prison for a long time.