Video: What the...?

This is the best video we could find first thing this morning from last night's game.  In case you weren't clear on why Thorpe was given a second yellow or whether or not the ref should have stopped play because Gonzalo Martinez was injured right in the middle of the penalty area (and actually held Cruz Azul's goal-scorer onside), this should bring... well, absolutely no clarity whatsover.  I'm still befuddled.