Policing: An International Journal, Volume 41, Issue 6, Page 721-733, December 2018.
Purpose The purpose of this paper is to examine the issue of racial profiling when the traffic stop outcome is a search using focal concerns theory as a theoretical explanation for police officer decision making and propensity score matching (PSM) as a better analysis to understand the race of the driver. Design/methodology/approach The data for this study come from traffic stops conducted by the Louisville Police Department between January 1 and December 31, 2002. Findings The results show that the elements of focal concerns theory matter most when it comes to if a traffic stop that resulted in a search even though racial profiling was evident. The use of PSM provides evidence that it is a better statistical technique when studying racial profiling. The gender of the driver was significant for male drivers but not for female drivers. Research limitations/implications The data for this study are cross-sectional and are self-report data from the police officer. Practical implications This paper serves as a theoretical explanation that other researchers could use when studying racial profiling along with a better type of statistical analysis being PSM. Social implications The findings based on focal concerns theory could provide an explanation for police officer decision making that police departments could use to help citizens understand why a traffic stop search took place. Originality/value This is the first study of its kind to the researcher’s knowledge to apply focal concerns theory with PSM to understand traffic stop searches.