City Journal Winter 2005 | New York Revitalizes U.S. Policing by Charles Upton Sahm:
Charles Upton Sahm
"The Gotham crime-fighting revolution spreads.
Everybody knows about the NYPD's breathtaking crime-fighting successes over the last decade. Less well known is that NYPD-trained police chiefs are taking over police departments across the country, bringing with them the methods that worked so well in Gotham - above all, data-driven policing - and getting similar results."