Why are you are here, William?
According to the Tuskegee Institute, 4,743 people were lynched between 1882 and 1968, including 3,446 African Americans. More than 85 percent of lynchings in the post-Civil War period occurred in the Southern states. Lynchings of African Americans were most frequent from 1890 to the 1920s, with a peak in 1892.
The killing of black people is tossed off as 'one of those things.'
What enables the cops and others to mow down and otherwise mistreat black Americans is the attitudes of whites, similar to certain ones posting on this thread.
White society in general has yet to acknowledge guilt so cops and judges keep em coming.