Look the situation is simple. We live in the self hate apocalypse. You need to truly love yourself and don't worry if self haters kill you. There is an afterlife and if you truly loved yourself you will pass the test of life. She most likely will be in Heaven from the sounds of it she was a positive person, but that said we are all responsible for our living situations. If there is drugs or crime in your area it is self hating not to move out or to have some kind of security system, weapons, and dogs.
Look if someone comes in my house they will probably get shot. That is the way it goes. If they are police and they accidentally raid my house it would never happen but for people in this situation I mean it's fucked but shit happens in life and I would be clear about announcing who I am and who the fuck are you? I am not going out like Sean Taylor of the first school shooting in history of the USA racist Redskins who hate and kill white school children because they hate themselves and think winning matters.
You can't see death as the end of life.
Do not protest make your apartment or house more true self loving. Put up a cross on your door and some signs that say, "I love God and Jesus." Negative energy is repelled by that kind of stuff.
You have to secure your house and be defensive at all times, nobody is safe and war is coming. Act like it. Do not protest instead honor her memory by truly loving yourself and buying a Glock 19 w 30 round mags before Biden takes them away.
There are 300,000,000 people in the USA and it's a fact that many mass murdering types of psychopaths want to become police. This doesn't mean that they are all bad, so you can't hold true self loving police accountable for the actions of the rare self hating 666 cops.
Be strong and see the truth self hate is the only enemy we face and if you hate yourself and shoot a cop because of this you will be in hell with those you despise for ALL eternity.
That is all.