Define 'Proof'

Tom McMahon claims to have photographic proof that Michael Leon peed on the grave of Joseph McCarthy in violation of Appleton, Wisconsin ordinances. Unfortunately, like Mr. Leon, I'm afraid Mr. McMahon's evidence falls short. First, there is no way of telling from the photo if there is a urine stream. Second, it would appear that Mr. Leon is not a big man as we have no evidence of his unit actually being public. If the evidence can't measure up to reasonable doubt about it's true existence, it is tough to convict. And that should be of greater embarrassment to Mr. Leon than an actual record for doing this.