Kotz, John (state University Of New York, Treichel, Paul (university Of Wisconsin, Townsend, John (west Chester University Of Pennsylvania (retired)), Treichel, David (nebraska Wesleyan University) (2) Police National Legal Database, Pnld (west Yorkshire Police), Hartley, Dr Mark (strategic Consultant In Operational Policing And Former Legal Advisor, Ozin Kc, Mr Paul (1) Pallud, Jean-paul (1) Davies, Steve (1) Monette, Paul (1)