My personal opinions:
First, there is absolutely no reason for a person to throw bottles or any object at the referees. Any person found doing this should be presecuted to the limit.
Second, I believe all of the stadiums forbid alcohol beverages at the game. It should be inforced vigorously to protect families with kids, wives, girlfriends, and any fan that wants to watch the game free of beligerent alcohol related actions.
If a person wants to watch and enjoy the game, attend the game without alcohol. If the person wants to enjoy the game and alcohol, go watch it with friends at a bar.
Is there cheating or bias from some of the officials. Officials are like the population in general. I am hoping most have been screened and are honest.
It would be beyond belief to think the occupation is totally free of those connected with the wagering system and, team or conference bias. While the majority as a whole are probably honest, the odds would say there would have to be some falling into the wagering and bias category.
While OfficialBuzz may be one of the good guys, does not mean everyone is above board. However, even if it seemed obvious a given referee was biased or possibly bought out, it is completely wrong to attack the official personally or with objects.
These are the kinds of people who need to be taken from society and placed in jails where they can be with their like kind.