宾夕法尼亚州警察局发现,在交通阻塞原因方面没有明显的种族或族裔差异,在加强检查和监督的情况下,缩小了种族差异。 Pennsylvania State Police found no significant racial or ethnic differences in traffic stop reasons and reduced racial disparities with increased scrutiny and supervision.
根据一项分析450 000辆公车停留数据的研究,宾夕法尼亚州警察以类似的速度拦截了不同种族和族裔的司机。 Pennsylvania State Police stopped drivers of different races and ethnicities at similar rates, according to a study analyzing data from 450,000 vehicle stops made public. 这项研究发现,在最初的停车原因方面没有重大的种族或族裔差别,结果显示,在考虑黑人驾驶员的犯罪历史时,士兵略多地可能自行搜查黑人驾驶员的车辆。 The study, which found no significant racial or ethnic differences in the initial reason for the stop, revealed that troopers were slightly more likely to engage in discretionary searches of Black drivers' vehicles when their criminal histories were considered. 调查结果显示,宾夕法尼亚州执法部门在交通站对所有驾驶员一视同仁,并表明州警察努力增加实地检查和监督、改变培训策略和优先考虑平等待遇,有助于减少交通站中的种族差异。 The findings indicate that Pennsylvania law enforcement treats all drivers equally in traffic stops and suggest that the state police's efforts to increase scrutiny and supervision in the field, change training tactics, and prioritize equal treatment have contributed to the reduction of racial disparities in traffic stops.