Stop gun violence in the black community

I am survivor of gun violence. My son was killed October 7 2018 on his way to work. He was totally against violence and he was a victim to gun violence. As a single parent I did my best to keep my 4 kids safe. No parent should be burying their children. I wouldn't wish this on no one. This has changed my life. The gun violence has grown to a all time high since 2018. I hope you can help me.