Steve Cohen apparently also enjoyed himself some Gaga at the Garden, until the incompetents staffing the place nearly made him the victim of identity theft.
"My buddy was at the Lady Gaga concert the other night; put his credit card down and they ended up giving him back Cohen's card and ID. He was calling up SAC to tell him he had the card and they finally sent a courier to come get it, after they interrogated him like was KSM."
As they well should. Let's not even speculate as to what happened to the guy who mixed up the cards.