Who's the "Criminal"?

I was reading a website where Steve Kubby was referred to as a "felon" and it got me thinking. He is considered a bad guy by the government, and his only "crime" was in violating the counterfeit "laws" against self-medicating with chemicals the government doesn't like. Yet when police officers kick in the door of an old woman while enforcing these same counterfeit "laws", and shoot her to death, they get the benefit of the doubt. Even to the point of the government trying to tarnish the grandmother's name. It becomes news when it seems they may, possibly, be held accountable for their murderous rampage.

If the concept of a "felony" is legitimate, it is only the serious crimes that fit the definition. Crimes like murder, rape, kidnapping, major thefts (IRS), and serious assaults. How long a time the corrupt agents of the government choose to hold a person prisoner should not enter into the definition. Using chemicals on your own body does not measure up. Neither does owning a gun. Nor refusing to pay taxes. If no harm is done to another person, no crime was committed. Anyone who considers himself a libertarian in any sense should recognize the distinction and not fall into using the state's terminology against anyone who has committed no crime. Cops who murder old women fit the bill very well; Steve Kubby does not. So I ask: Who is the criminal?