Cops

Start by stepping up on the concrete slab in front of the black fence. Pull on the arete (edge of the building) with the left hand, and step on the obvious ledge with your right foot. Reaching out pretty far with the right hand you'll find a decent crimp. Match the left foot next to the right on the ledge and start the traverse from there using whatever crimps and footholds you can find. Move to the right all the way to the other side of the wall. Finish by matching on the marked crimp as seen in the picture. The problem is really fun and trickier than I expected it to be!

Start as stated in the description. Route goes from the far-left arete to a far-right crimp. 

A crash pad reccomended but not a necessity