Here's a deserted high-rise on Insurgentes right in one of the most touristy, most commercial areas of the city. Notice how it's covered in graffiti. The throwups on the windows, assuming they're painted from the inside, would have required the taggers to paint each letter backwards. Interesting. Below are some close-ups.
Don't the pieces on the roof area remind you a little of that infamous production by Saber-Revok did on top of that abandoned tower in L.A.'s Koreatown a couple years ago? See the bottom of this post for a pic.