Sorry Husker, the good guys are well under 20% in armed services and LE.
The only times we had any outright refusals to participate was when the intended victim was personally known to them.
I know of one of our patriot brothers who was in the federal prison in Sheridan and at the moment he was about to be thrown down a set of stairs by a pair of the senior officers there, was recognized by a lower ranking guard who knew him from the National Guard. The impromptu execution was stopped and our guy transferred to another facility where he was treated for his injuries from a pile on beating earlier that day.