I have mucho experience with cops on both sides of the fence. On one side as a "criminal" as most of you would call me if I told you some of the stuff I pulled, and on the other side as a former EMT.
Fortunately, many of the cops I dealt with in my youth were intelligent enough to realize I was not a "criminal", just misguided. During this time I directly witnessed several situations in which the "criminal" put up much more of a fight than the guy in that video did and was restrained with much less use of violent force. The cops in these situations were professionals and handled themselves as all officers should.
Unfortunately, most of the cops I worked with during my short time as an EMT were not intelligent. During this time I witnessed one situation in which the "criminal" had his ass kicked for next to nothing and two other very disturbing situations which I will not go into. I quit because I could not stand dealing with these types of cops.
The simple fact is that being a cop is one hell of a tough job, and if you do not have the ability to conduct yourself in a professional, honorable, lawful and intelligent manner regardless of the situation you should be handed your walking papers. No if's and's or but's about it, it's that simple. If you can't think and function correctly under pressure you don't have what it takes to be a cop so you shouldn't be there.
I am with turbov6joe, that officer could have handled the situation much better than he did and because of his action he has made all officers look bad. He let his anger control him and that is downright dangerous when you have a gun and a badge. I don't feel he should have faced criminal charges since he was grabbed and there were no permanent injuries to the suspect, but I do feel he should lose his job and not be allowed to work in law enforcement ever again. As an upholder of the law he should be held to a higher standard, not a lower one.
There are too many cops out there that work hard to do the right thing in tuff situations, such as the one WakkoSS described. I feel allowing cops like the one in the video to remain in service hurts everyone. It's time to allow the good cops to get back the trust and respect they have rightly earned and deserve, and get rid of those that haven't.
Chris S