Here's the video in all its pathetic glory.

So, the tough guy walks over, starts yelling, semi-slaps the much smaller cabbie on the head, then does what I believes to be some sort of Muay Thai kick before eventually walking away after his macho intimidation act.

Of course the not-that-intelligent cabbie decides to mouth off, knowing full well that the ferrari driver is royally pissed, which causes the Jersey-Shore cast-out to come walking back, but this time he's not faking any punches, and throws a quick jab which causes the cab driver to start loudly crying.

It continues on, and as you can imagine does not end well for the cab driver.

So who's most at fault here?

The Cabbie for mouthing off, or the tough guy for intially swearing and threatening the cab driver?

And shouldn't the ferrari driver have stopped punching when he noticed the cabbie driver was no threat at all?

Just an overall terrible scene and very good reason for everyone to take some sort of self defense class.