The Caribbean, in general, has a very interesting history if one delves into the ancient aspects which I have done over the past few days after finding myself so furious over the pedo shit I was looking at (ie: needed a break).
Many ancient/original cultures seemed to all worship similar yet differently named deities. However, they all seemed to have very similar methods of worship running from nature to mainly the stars and specifically the sun and moon. We see sun dials as far back as the earliest civilizations we have thus far discovered and they all very well done for their time. In fact, perfectly done. For example the tracking of the asteroid that destroyed Sodom. But I digress as I could go into this shit all day.
Now here is where it gets very interesting in my eyes:
The ancient Norse belief of Ragnarok was based on their belief of the end and start of a new cosmic cycle. The death and rebirth cycle of the ancient Egyptians was based upon the sun/moon and the cycle closing. The Mayans similar. Aztecs similar. Sumerians believed the cycle ended and began anew when the once visiting Creators returned… again though… at the end of a cycle.
Now why the Caribbean though? Well we know there is a big underwater city there and we geological history has shown that specific plate has a long history (millions of years) of rising above and below sea level. Right now it's below. Some theorize the last cycle it was Atlantis (if you buy Plato's words). Then of course we have the ancient messages pointing in directions which all meet at the Bermuda Triangle and, of course, we have the triangle itself which has a massive magnetic pull.
My theory is that during the last magnetic switch True North rested on the triangle and the world, which takes millions of years to reset, simply maintains some of that ancient polarity albeit small. Anyhow, long story short, MANY ancient cultures, all Pagan for the most part, seemed to point to the importance of that area as the prime N/S/E/W location and a sacred place.
Perhaps these sick fucks got ahold of ancient writings (they would have access for sure) and are merely doing what the ancients once did because they believe in some twisted way it will grant them something.