I am stuck on chapter 4 The Resistance where you are suppose to rendevous with the team at the barber shop. It says to scale the rooftops but I am stuck on the roof with no where to go. I am at the point after the tank blows a hole in the wall and you go through and climb the ladder. I have killed the guards on the adjacent rooftop but now have no where to go that I can see. Any help with this would be greatly appreciated.

DaviDDii