She gets caught in a trap

Rouge looks over the pocket computer and using it, she disables the traps in the room after a couple minutes

"I am going to show that resourceful fox the time of his life for this gadget."

She yawns as she opens the glass case to no alarms being triggered. As she picks up the emerald her eyes begin to close. Too late does Rouge realize the reason the room was already filled with a knockout gas she had been breathing in for a few minutes. Her legs give out before she can jump out of the room and looking up she sees the casino owner at the top of the hatch smiling. It's the last thing Rouge sees before passing out unconscious.