Penn State Students Rowdy in Protest

In response to Penn State's firing of coaching legend Joe Paterno, students acted out in strong disagreement.  Bottles were thrown, vehicles were flipped, and policemen with pepper spray and riot shields were used.  I can understand some disagreement with the executive boards decision to fire the infamous coach of 45+ years, but come on people.  The man did not do all in his power (ethically) in response to one of his former collegues sex abuse allegations.  It's not like nobody in the world would have fired they guy, he is linked to a tremendous scandle and simply paid the price.  And hey, it was probably his last year anyways right?