I think the key part is, though, that 'not guilty' is even less synonymous with 'guilty'. So the court of public opinion still insisting guilt on very limited evidence, when the courts couldn't say that with all the evidence at their disposal, is wrong in my view.
As a few others have said on here, people should accept that they know very little of the case and so are in no position whatsoever to say with any certainly what the verdict should have been. To be so adamant about it, on such limited evidence, is again wrong in my view. From both sides, of course.