RT Article T1 Police Suspicion and Discretionary Decision Making During Citizen Stops JF Criminology VO 43 IS 2 SP 407 OP 434 A1 Alpert, Geoffrey P. 1948- A2 MacDonald, John M. 1972- A2 Dunham, Roger G. LA Undetermined YR 2005 UL https://krimdok.uni-tuebingen.de/Record/1639623124 K1 Verdacht K1 Polizei K1 Polizeikontrolle K1 Entscheidungsfindung K1 Ermessungsspielraum K1 Rasse K1 Minderheiten