What should be done in regards to all the shootings/stabbings in London?

The government and the rich people are not affected by these things because they can afford to go to places that the likes of us cannot afford to even look at. They never have to descend down to our sewer so they don't even know what goes on here. Which means of course that we can only blame ourselves for the state of our sewer, We have to clean up our own mess or live in it, the choice is ours. As long as you agree to be silenced by the word "Grass" the Police can't do very much to help us, crime stoppers gives you anonymity use it. Remember, the word Grass is like the word racist, both are used to shut you up.