You guys think simple booing is rowdy and irascible by the Monza crowd?
Go to 2:19 in this video to see how the Tifosi handled “The Enemy” (which to them, is any team in direct competition with Ferrari for the championship at that point) exactly 30 years ago:
http://www.youtube.com/watch?v=ym-b-lLXcwQ
And that was only in the race. The story goes that, during a Renault pre-race test session, locals were sabotaging the Monza track for Alain Prost (who was leading the championship at that point) by placing oil and straw on the race surface. How valid that tale might have been, I don’t know; but I could believe it if it was.