Excaliber wrote: Most LEO's in active jurisdictions come to that same conclusion about the same way pretty early on in their careers, often while reflecting on recent events while awaiting treatment in the ER.
I've avoided a goodly number of physical altercations over the years by letting the arrestee to be know that, while this might be sport for him, I was doing this for a living and I didn't fight fair. I was upfront about the fact that I'd use whatever tactics and weapons I had to and as many of my fellow officers as I needed to get the job done, and in the end it was an absolute certainty that he was going to jail anyway. The only variables were how much or how little it would hurt, whether the trip to jail would or would not involve a detour to the emergency room, and whether or not he'd have several more years added to his upcoming prison time as a result.
Some still had enough brain cells left to think that through and come to a reasonable conclusion.
The others learned the hard way that I wasn't kidding and the decision they made wasn't a good one. While the experience didn't get them what they wanted, it did help to educate their friends.
My typical speech was "You might beat me, but you won't beat US." They usually saw the wisdom in those words. Of course, there are always those who have to see for themselves....one in particular spent almost two weeks in ICU before his eventual 45 to life in Angola.