That's awesome!
Occasionally I'll catch an old game from the 80s on NBATV and punches would be thrown in the game but the refs would only rule it a common foul. Seemed like you had to do something extreme to get a technical back then.
I saw Robert Parrish pummel Bill Laimbeer to the ground and he didn't even get called for a common foul in the game.
They ended up suspending him for the following game though.
Imagine beating someone down like this and the refs essentially telling everyone
"no blood, no foul.....play on".