A couple highlights from the article.
"A man is in critical condition in hospital after being riddled with bullets in Sadiq Khan’s London, just 20 minutes after another man was stabbed in the chest in an unrelated attack."
"This contrasts sharply with the United States, where law-abiding citizens, as well as criminals, may carry guns, with Centers for Disease Control and Prevention research indicating that millions of crimes are thwarted by defensive gun uses every year."