From WCPO:
Unfortunately, scams are all too common, where someone takes control of your Facebook page or another social media site.
One phishing scheme, however, has impacted 10 million people and counting. That’s according to Chris Cleveland, founder, and CEO of PIXM, which recently uncovered a massive phishing campaign on Facebook Messenger. Cleveland says an attack typically starts with a message from someone you know. But the message isn’t from your friend: it’s actually from a hacker who has taken over their page.