The Sierra Nevada Bar: My friend was buying a rou...

The Sierra Nevada Bar: My friend was buying a round of drinks, was told his card was declined. I pay for the drinks using my card. Well we both decide to check our bank accounts, my friend who's card was "declined" actually was charged. I was double charged, for the sub total and the total with tip. I call Golden 1 Center the next day to get this charge reversed, I am told know one can help me. Beautiful stadium, HORRIBLE CUSTOMER SERVICE!!!