Most damaging to the claim that New York’s police innovations radically lowered crime is one simple and often overlooked fact: crime went down everywhere during the 1990s, not only in New York. Few other cities tried the kind of strategies that New York did, and certainly none with the same zeal. But even in Los Angeles, a city notorious for bad policing, crime fell at about the same rate as it did in New York once the growth in New York’s police force is accounted for.
