from horribly racist fans of a horribly racist club.
There is no surprise here. Remember, this is a nation of people who treat one of their own in the same manner (Balotelli).
It's unpleasant, upsetting, and just plain sad in 2012.
Fans who engage in that behavior should pay. How? Fans get a red card. Make Lazio play a home game in an empty stadium.