I used to work for CSC a couple of years ago. We would honestly turn away 10-15 or so people at whichever gate i was working. That is just one gate. Multiply that by 9 gates, and those were just the over the line drunks. We let in the so-so and we would have to point them out to the sheriffs standing behind us.
People would be dumbe enough to try to sneak entire cases of beer in. We would tell them to drop it, adn if they got pissy, we would tell them to take it back to their car, and if they were to leave it theywould have to answer to the police.
This stuff happens more than you think, you just dont hear or see about it all of the time. I cant even tell you how many people I had to help kick out of the stadium, and I only worker there for 1 year.
I understand people like to drink, but do it responsibly.