@hebegebe
Just because you know or like only one study doesn’t make it “the only study on this matter.” This “matter” being racial bias in police actions.
University of Toronto:
"In a paper published by the American Psychological Association, entitled “Racial Bias in Judgments of Physical Size and Formidability: From Size to Threat,” researchers say that unarmed black men are disproportionately more likely to be shot and killed by police and that these killings are often accompanied by explanations that cite the physical size of the person shot. “Our findings suggest that people’s stereotypes distort their vision, leading them to literally see black men as larger than white men even when they are exactly the same size,” said Nicholas Rule, an associate professor of psychology in the Faculty of Arts & Science.
The Guardian:
“Black males aged 15-34 were nine times more likely than other Americans to be killed by law enforcement officers last year, according to data collected for The Counted, an effort by the Guardian to record every such death. They were also killed at four times the rate of young white men.Racial disparities persisted in 2016 even as the total number of deaths caused by police fell slightly. In all, 1,091 deaths were recorded for 2016, compared with 1,146 logged in 2015. Several 2015 deaths only came to light last year, suggesting the 2016 number may yet rise.”
A study by a University of California, Davis professor found “evidence of a significant bias in the killing of unarmed black Americans relative to unarmed white Americans, in that the probability of being black, unarmed, and shot by police is about 3.49 times the probability of being white, unarmed, and shot by police on average.” Additionally, the analysis found that “there is no relationship between county-level racial bias in police shootings and crime rates (even race-specific crime rates), meaning that the racial bias observed in police shootings in this data set is not explainable as a response to local-level crime rates.”
An independent analysis of Washington Post data on police killings found that, “when factoring in threat level, black Americans who are fatally shot by police are, in fact, less likely to be posing an imminent lethal threat to the officers at the moment they are killed than white Americans fatally shot by police.” According to one of the report’s authors, “The only thing that was significant in predicting whether someone shot and killed by police was unarmed was whether or not they were black. . . . Crime variables did not matter in terms of predicting whether the person killed was unarmed.”
A report by retired federal and state judges tasked by the San Francisco district attorney’s office to examine police practices in San Francisco found “racial disparities regarding S.F.P.D. stops, searches, and arrests, particularly for Black people.” The judges, working with experts from five law schools, including Stanford Law School, found that “the disparity gap in arrests was found to have been increasing in San Francisco.” (Officers in San Francisco were previously revealed to have traded racist and homophobic text messages, and those working in the prison system had reportedly staged and placed bets on inmate fights.) In San Francisco, “although Black people accounted for less than 15 percent of all stops in 2015, they accounted for over 42 percent of all non-consent searches following stops.” This proved unwarranted: “Of all people searched without consent, Black and Hispanic people had the lowest ‘hit rates’ (i.e., the lowest rate of contraband recovered).” In 2015, whites searched without consent were found to be carrying contraband at nearly two times the rate as blacks who were searched without consent.
Lots more studies on racial bias and policing are referred to in this article:https://www.vanityfair.com/news/2016/07/data-police-racial-bias