In 2019 police officers fatally shot 1,004 people, most of whom were armed or dangerous. African-Americans were about a quarter of those killed by cops last year (235), a ratio that has remained stable since 2015. That share of black victims is less than what the black crime rate would predict, since police shootings are a function of how often officers encounter armed and violent suspects. In 2018, the latest year for which such data have been published, African-Americans made up 53% of known homicide offenders in the U.S. and commit about 60% of robberies, though they are 13% of the population.
The police fatally shot nine unarmed blacks and 19 unarmed whites in 2019, according to a Washington Post database. The Post defines "unarmed" broadly to include such cases as a suspect in Newark, N.J., who had a loaded handgun in his car during a police chase. In 2018 there were 7,407 black homicide victims. Assuming a comparable number of victims last year, those nine unarmed black victims of police shootings represent 0.1% of all African-Americans killed in 2019. By contrast, a police officer is 18.5 times more likely to be killed by a black male than an unarmed black male is to be killed by a police officer.
The latest in a series of studies undercutting the claim of systemic police bias was published in August 2019 in the Proceedings of the National Academy of Sciences. The researchers found that the more frequently officers encounter violent suspects from any given racial group, the greater the chance that a member of that group will be fatally shot by a police officer. There is "no significant evidence of antiblack disparity in the likelihood of being fatally shot by police," they concluded.