I LOLed so hard when I saw the defaced site. He pretty much signed it, which means he can be charged with defacing a website. You can tell he is a child because instead of admitting he messed up, and trying to make it right and leaving with some dignity. He through a temper tantrum, like a 2 year old and in the process created multiple counts of felony fraud, and federal felony of the digital security regulations.
He really screwed him self. If I was Cassie I would report this and send him to federal pound-me-in-the-ass prison. Maybe that will teach him not to be so childish.