It can be easier to start something than to stop some things eh? It’s not your job to control the world but you can make it your job to make it more popular to smooth out life for peoples.
I’m going to recommend a Living Prayer for you to say to help to bring that about. You might say, “I am asking that kindness replace violence as a opportunity and a experience to be lived and provided and for that to happen in the most benevolent way now.”
Remember, before you say it, to ask for all the most benevolent energies that are available for you in that moment and then if you feel it come up (or if you don't feel such things then wait about a minute or so) then say the Living Prayer once only. Goodlife.