I just got R6 Las Vegas for my PSP and am stuck in the first mission. (I know, it's pathetic, but hey, I'm a late bloomer) I have cleard out all the bad guys and am waiting for the chopper to come into the courtyard and get us, but I seem to be stuck on the balcony. How do I get off the balcony and to the exit?

Also, are there any walkthroughs ANYWHERE on the net? I have been looking for a few days and can't find anything.

Sorry, it doesn't look like anyone here has played it. Unfortunately, since I've never even heard of the game I can't even recommend a better place to look.