In addition to being hit up on Melrose, this JR mural also got tagged up downtown.
What happened on Melrose brought up a lot of discussion about the whether it was a good addition or pure vandalism. It seemed nearly everyone agrees that if you're going to hit something like this, it'd better be a fill in.
But what we haven't heard anyone say, is that these tags violate one of the biggest unwritten rules of graffiti, and that is, if you're going to go over something, you've got to do it bigger and better.