"Multiple accounts are an accepted part of internet culture! No need to be all uptight about it." (Collected in the wild by Macallister Stone)
From a commenter who doesn't understand what "circumstantial evidence" means:
"I know it's up to the guy to defend himself but I'm kind of worried that the computers themselves are never questioned in these cases. I mean, it shouldn't really be possible to prove anyone did anything on the internet." (Collected in the wild by TNH)