Typical. Our Government taking a good idea way too far and making it awful. There are some bad cops out there for sure. Law that gives the right to a citizen to present evidence of a law enforcement officer's prior misconduct, unlawful and threatening entrance into your home, or threatening acts toward you, forcing you to protect yourself may have been worked into something positive though.
As I read about this bill though it is way way too much. Shooting cops is 99.9999% of the time unlawful.
In the rare case that you really were forced to defend yourself, you should have the right to show why you believed the officer was wrong. In many states you do not normally have this right. It takes pre-trial hearings, good attorneys and some luck to get the judge to allow you to even bring in the officers records about complaints.
Typical government BS once again.