anecdotal evidence, Noun
        1. information obtained from personal accounts, examples, and observations. Usually not considered scientifically valid but may indicate areas for further investigation and research.
        2. A limited selection of examples which may support or refute an argument, but which are not supported by scientific or statistical analysis.

The evidence I have, Jack, is not anecdotal, but comes from the statements of the Black folks involved, court cases, investigations into police misconduct, and substantiated reports in the media since about 1965 or so.