An investigation found that the Louisville thug department has systematic tendencies toward thuggish behavior, especially towards blacks.

The article linked to just above displays symbolic bigotry by capitalizing "black" but not "white". (To avoid endorsing bigotry, capitalize both words or neither one.) I denounce bigotry, and normally I will not link to articles that promote it. But I make exceptions for some articles that I consider particularly important. That article is one of the exceptions.