re: If everyone in Europe had a gun and no body had a gun in US which would have more murders

After the end of World War 2, my uncle was a foreman in a cold storage plant. He was one of few white people that worked there. He related that come Monday morning some of his crew would invariably would show up wearing bandages from knife cuts. Some of them never showed up again. The knife action in the weekend bar fights seem to have been the primary form of entertainment for certain demographics at that time. Times have changed, but the culture has not.