Good eye, michel! I knew there was a reason I was thinking Gota Beach.
Anyway, stating the obvious -- this is not during the hurricane. It's sunny, things are hanging up to dry, probably after. So, whoever we see in the hurricane and rats caps, they can't be ruled out on that basis.
What are the chances this is hurricane related? I hate to say it but the shelter is looking pretty shoddy in some of those caps, and a solid piece of bamboo under hurricane forces can become a deadly object.