I don't usually comment on "revolving door justice," because in most States (and certainly under the Federal Guidelines), sentencing is pretty strict. But this case out of Florida certainly merits that label. Watch the video for a list of his priors.
The Federal Sentencing Guidelines do not have an enhancement for felonious stupid, but if they it would surely add on 20 points.The gang leader posts video to YouTube threatening the police, daring them to arrest him, and in the course of it waving around a gun, when he's a felon with a few dozen convictions to do. The police of course took him up on the dare.