This is the USC photographer- was right in front of me. Kept telling us that we were lucky to be there and better thank Cal. All of us were polite to him, and no one threw beer on him.
This photo says it all-- he can't face the music.

This was near the end of the game-- the police horse came right up to the USC guy and unloaded.

a closer view

this is a close-up of it:

WOW, that guy has some balls!