Police officers accused of brutal violence often have a history of complaints by citizens
As protests against police violence and racism continue in cities throughout the U.S., the public is learning that several of the officers involved in the killing of George Floyd in Minneapolis and Breonna Taylor in Louisville share a history of complaints by citizens of brutality or misconduct.
Decades of research on police shootings and brutality reveal that officers with a history of shooting civilians, for example, are much more likely to do so in the future compared to other officers.
A similar pattern holds for misconduct complaints. Officers who are the subject of previous civilian complaints – regardless of whether those complaints are for excessive force, verbal abuse or unlawful searches – pose a higher risk of engaging in serious misconduct in the future.
A study published in...

