Wow! I hate bullies like this and to allow it is inexcusable in my book!!
It's too bad they couldn't have done something, but to a degree, I understand the cruise line not being able to do anything. After all, there is such a thing as free speech. And while we may not like what someone has to say, they do have the right to say it.
Then again, when someone threatens someone, it seem like they should be able to do something. And someone being that disturbing is definitely bad for business, especially since this was the father of a musician, who works for a contractor and not the cruise line.
This is just wrong in so many ways!
I feel very sorry for those people who were on their first cruise and got this type of experience. I'm just surprised Celebrity didn't do something just to help appease the passengers and make themselves look better in a very difficult situation.