My friend Chalyn attended the event and told pretty much the same story Anonymous did. She said the reason for the extra security is that Metallica requests it. She didn't mind it, like this person said, she just wished there had been some warning or that the BOK folks had been better prepared to handle it.<br/><br/>But really, we spend $200 million on a brand new arena and the frigging toilets aren't even working? Three months after it's opened? That's pretty ridiculous.