CNN Reporter arrested by state police while on air.

[robkelk]

I've been of the opinion lately that there needs to be a Federal agency whose sole task is investigating police forces for abuses of any sort.  Full investigative powers, the ability to raise charges, the whole nine yards.
...

You mean like the DOJ's "COPS" used to be?

Justice Department ends program scrutinizing local police forces - Devlin Barrett, The Washington Post, September 15, 2017

An arm of the Justice Department said Friday it would roll back Obama-era efforts to investigate local police departments and issue public reports about their failings — another way in which the Trump administration is trying to adopt a tough pro-police stance.