I just had a really upsetting experience on a Beatles FB page. The OP posted a pic of Ringo & Heather from Let It Be and an article from the Daily Mail which called Heather Paul's step-daughter. This led to a discussion that at the time (Jan. 1969) she was merely Paul's girlfriend's daughter, but that once they got married and he adopted her, she was his daughter. Anyway, I posted that letter that Paul wrote to Heather's teacher saying that Heather was now Heather McCartney. This (crazy) woman named Berenda K. Leatherdale started spewing terrible posts at me that got even worse - the last one said I should die! I reported all the posts and sent a PM to the Moderator (who I am friends with) and she removed all the posts and blocked her from the page. I also personally blocked her.
Just wanted to give you all a heads up to watch out for this sociopath/psychopath!