This may be the definition of irony.

A defense attorney named Thomas Edwards was arrested for DUI in Florida and had his mugshot posted on a website called Edwards' law practice, Schackow, Mercadante & Edwards, does online advertising. An ad for his practice with his face on it showed up on the same page as his mugshot. In fact it showed up twice next to his mugshot. Once on the screen of all the various mugshots and on the detail page of his arrest and mugshot.