I just heard this story that famous artist(maybe) Yoshitomo Nara, got busted for graffiti in New York just before his big opening. But also he was charged with 3 other counts, including resisting arrest. I'm not sure if he was trying to get publicity for his exhibition or what.
People up here in Aomori are in fits about this, since he is a hometown boy, and was commissioned to create a large piece for the new Aomori prefectural art gallery. The piece is called Aomori Ken, and it is a huge dog like figure.
Here is a link to the picture.
http://www.flickr.com/photos/ripplet/2943418855/