In the Chicago thug department, 69 thugs have received over 70 complaints each. The average thug gets 5 complaints in an entire career.

Even if some fraction of complaints are erroneous, it is clear that those thugs have a systematic pattern of wrongdoing.

Most thugs are not likely to beat people up or kill them. However, nearly all of them support the false accusations that other thugs make after beating up or killing someone,