Citation

Roh S, Robinson M. Police Q. 2009; 12(2): 137-169.

Copyright

(Copyright © 2009, SAGE Publishing)

DOI

10.1177/1098611109332422

PMID

unavailable

Abstract

Despite numerous studies explaining racial disparity in traffic stops, the effects of spatial characteristics in patrolling areas have not been widely examined. In this article, the authors analyzed traffic stop data at both micro- and macrolevels. The microlevel analysis of individual stops confirmed racial disparity in the frequency of traffic stops as well as in subsequent police treatments. Blacks were overrepresented and other racial and ethnic groups were underrepresented in traffic stops, with a greater disparity in investigatory stops. The macrolevel analysis found that the likelihood of being stopped and being subjected to unfavorable police treatment (e.g. arrest, search, and felony charge) was greater in beats where more Blacks or Hispanics resided and/or more police force was deployed, consistent with the racial threat or minority threat hypothesis. These findings imply that racial disparity at the level of individual stops may be substantially explained by differential policing strategies adopted for different areas based on who resides in those areas. Policy implications for problem-oriented policing and hot spot policing are discussed.