Could it be that what we think of as 'police work' has little to do with what policing is all about?
Policing as it exists now in core capitalist countries (especially the USA) seems to me to be about the production of: (1) spectacles of criminality; (2) selective repression and disenfranchisement of workers on the margins of the labor market; and (3) social control of the entire working class by 'consent' to the 'law & order' ideology. Apprehending all the people who break laws and regulations can't be the objective, for the number of offenders would be astronomical.
Yoshie