Something I thought of after watching... Sean mentioned that one of the resort security supervisors said, "You are a guest of your brother's, who works here, and you are putting his job in a jeopardizing position," by Sean threatening to post photos and the story online. While Sean was not in the wrong, there is a valid reason why the supervisor said this. If Sean and his family were at HDD as guests of his brother (i.e., getting some kind of CM benefit, like a discount or something), then, unfortunately, Sean's brother would be held responsible if something bad happened while they were dining or at the resort as his guests.
My sister is an employee at a major hotel chain and, as a sibling, I can book hotel rooms under a friends and family rate. If I were to cause an issue in or with the hotel while staying under my sister's employee rate, she would be held responsible for my behavior. A colleague of hers was fired because the colleague's guests were caught doing drugs in their hotel room while staying under the colleague's rate (aka as the colleague's guests).
Again, the security guard and other CMs are at fault here, not Sean, just wanted to give some context as to why the supervisor pulled that statement out of her pocket.