Page:Investigation of the Ferguson Police Department.djvu/68

 Despite being searched at higher rates, African Americans are 26% less likely to have contraband found on them than whites: 24% of searches of African Americans resulted in a contraband finding, whereas 30% of searches of whites resulted in a contraband finding. This disparity exists even after controlling for the type of search conducted, whether a search incident to arrest, a consent search, or a search predicated on reasonable suspicion. The lower rate at which officers find contraband when searching African Americans indicates either that officers' suspicion of criminal wrongdoing is less likely to be accurate when interacting with African Americans or that officers are more likely to search African Americans without any suspicion of criminal wrongdoing. Either explanation suggests bias, whether explicit or implicit. This lower hit rate for African Americans also underscores that this disparate enforcement practice is ineffective.

Other, more subtle indicators likewise show meaningful disparities in FPD's search practices: of the 31 Terry stop searches FPD conducted during this period between October 2012 to October 2014, 30 were of black individuals; of the 103 times FPD asked both the driver and passenger to exit a vehicle during a search, the searched individuals were black in 95 cases; and, while only one search of a white person lasted more than half an hour (1% of all searches of white drivers), 59 searches of African Americans lasted that long (5% of all searches of black drivers).

Of all stopped black drivers, 91%, or 8,987, received citations, while 87%, or 1,501, of all stopped white drivers received a citation. 891 stopped black drivers—10% of all stopped black drivers—were arrested as a result of the stop, whereas only 63 stopped white drivers—4% of all stopped white drivers—were arrested. This disparity is explainable in large part by the high number of black individuals arrested for outstanding municipal warrants issued for missed court payments and appearances. As we discuss below, African Americans are more likely to have warrants issued against them than whites and are more likely to be arrested for an outstanding warrant than their white counterparts. Notably, on 14 occasions FPD listed the only reason for an arrest following a traffic stop as "resisting arrest." In all 14 of those cases, the person arrested was black.

These disparities in the outcomes that result from traffic stops remain even after regression analysis is used to control for non-race-based variables, including driver age; gender; the assignment of the officer making the stop; disparities in officer behavior; and the stated reason the stop was initiated. Upon accounting for differences in those variables, African Americans remained 2.07 times more likely to be searched; 2.00 times more likely to receive a citation; and 2.37 times more likely to be arrested than other stopped individuals. Each of these