I’ve worked on cruise ships since I was 17 years old. My first work was baggage boy from Vancouver To Alaska or the Northwest Run as it was called.
Norwegian was the liner and they had registered ships in Canada. I’ve seen fights before. The last time it was my last summer there and one guy found his wife cheating (as the first officer told us she was naked with the other guy) and the husband almost murdered the other dude. Anchorage Police were waiting for him at port.
They should have been waiting for her.. and tossed her overboard.
(My ex cheated.. I have a right to have an inflamed opinion ;^D)