Rating: 4 out of 5 stars
4/5
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author
Alex Gerould
Alex Gerould is a professor of criminal justice at San Francisco State University. He has over twenty years of experience in the field, and has worked extensively with law enforcem...view moreAlex Gerould is a professor of criminal justice at San Francisco State University. He has over twenty years of experience in the field, and has worked extensively with law enforcement agencies locally and internationally.view less