Webaccording to police department data, camden’s annual homicide tally has fallen from 67 in 2012 to 25 last year; Robberies from 755 to 304; And assault with a gun. Webhistorically one of the country's most impoverished and violent cities, camden, new jersey, has been working to rebuild its police force from the ground up,. Are now looking to camden as a model.