In November 2000, the San Diego City Council amended the City's Graffiti Ordinance to revise the official definition of "graffiti" as follows:
"Graffiti means any unauthorized inscription, word, figure, picture, or design that is sprayed, marked, cut, posted, pasted or otherwise affixed, drawn or painted on any surface of public or private property."[/EX]
As much as I disagree with the banking system, in the process of expressing his distaste for BofA, dude broke a law that a lot of people happen to strongly agree with and I think he should be held accountable for his chosen form of expression. Nobody is trying to curtail his right of free expression but there are, and should be, reasonable limits on how that expression manifests itself. By all indications, he'll probably just get a slap on the wrist... maybe a few hours of community service helping clean graffiti?