The slowdown also challenges the fundamental tenets of broken-windows policing, a controversial strategy championed by NYPD Commissioner Bill Bratton. According to the theory, which first came to prominence in a 1982 article in The Atlantic, “quality-of-life” crimes like vandalism and vagrancy help normalize criminal behavior in neighborhoods and precede more violent offenses. Tackling these low-level offenses therefore helps prevent future ones. The theory’s critics dispute its effectiveness and contend that broken-windows policing simply criminalizes the young, the poor, and the homeless.

Source: www.theatlantic.com

Police only policing violent crime and all hell is not breaking loose.