KCBS-TV:

The videos (the fight is seen from three angles), appearing on Youtube, start innocently enough. A couple of kids standing around the restaurant…one on his cell phone.

Near the door, the guy on the cell phone greets someone coming in with “What’s up?”

The way he says it and the person’s reaction, clearly indicates the two are not buddies.

Punches start flying, their friends start getting into it.

One kid, holding a cat (or a small puppy), even drops the animal and starts flailing at another youth. You can’t make this up!

And here is the raw version from one of the YouTube versions:

[youtube http://www.youtube.com/v/oEeH6KqfSko?fs=1&hl=en_US expand=1]