OK. So I was playing Blackjack on the french privateering island. I got caught cheating. So, as usual, I ran out the door before I could be taken to jail. When I got outside, there was an eerie red light on the beach and I could run underwater. It also said that I couldn't teleport from jail, and I couldn't take out my weapons. Here are the weird screens. (someone in my crew did it right after me).
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(P.S. couldn't see myself underwater)
I'll post a few weirder screenies after comments.
EDIT: I can't seem to figure out how to keep screenies on here without running outta upload space. Sorry!