I agree. I know someone who was arrested for being drunk in public (very, very drunk and belligerent). Once at the jail I guess she continued being belligerent.
At this point she was restrained on a gurney, surrounded by no less than 4 guards. She said something rude and as a result was tazed not once but 3 times.
After I bailed her out we went to the sherrifs office and requested an investigation. After a few days they claimed to not be able to find any video of this happening. They conceded that there are multiple areas where the cameras can't see.
I also found out that the guards at the jail are not sheriff deputies, but employed by a private corporation. But they wear the same uniform as the deputies, sans badge.
The criminal justice system in this country is disgusting. Truly disgusting. If I'm ever fortunate enough to be financially secure (long term) I plan to dedicate my time to induce change in this area of our society.
One interest effect this had on me was respect for local law enforcement. I used to have some level of respect for them and what I had observed as professionalism. That's all out the window now, and I have 0 respect for them. Instead of being polite and reasonable I am now combative and uncooperative in any encounter. They can taser me all they want, Ill just use it as a public campaign against them.