No, bad cops are for locals to control.
Bad cops are also a federal matter. Two reasons immediately come to mind.
1. 18 USC § 242 - DEPRIVATION OF RIGHTS UNDER COLOR OF LAW
2. Federal grants. For example...
Grants are big business for local police. El Paso's department collects $15,670,354 from various federal and state sources.
http://thenewspaper.com/news/37/3789.asp
FR is for people to post what they want about what they want.