When I reflect back on my DEL investigation, I recalled that this person was very secretive. I had to really dig in order to find some information. Google provides one with some information right off hand, but when trying to dig into someone's Facebook it becomes difficult if that person had taken security precautions.
While digging I found a bit of incriminating information that I did not include in the diagram. I pretended that I did not see those. I think it was easy to spot the fake news especially after viewing some of the real news. I did not actually check to verify the fake news.