Dude was most likely murdered.
The odds that it is in any way tied to Trump are in my opinion hysterically low. For starters, as HARD as the MSM and Anti-Trumpers have been throwing resources and looking for ANYTHING to take the guy down, this story of Epstein and his prior relationship with Trump is far too old and clearly it's been hashed through to the fullest extent possible, and the ONLY reason you haven't heard anything beyond that is that as far as Trump was involved, nothing was there except a single quote about Epstein liking women younger that Trump preferred. Rest assured, Epstein would have long ago been quickly sacrificed and given up to authorities had there been some legitimate link that Trump was involved in. This wasn't Trump's doing, and LOL if you think it is.
IMO, the two most likely scenarios are that this was a hit aimed at protecting the Clinton legacy and name (by design the odds of them having any direct knowledge or traceable ties to this are virtually zero at this point), or it was a hit from MI-6 to protect Queen Elizabeth's youngest son and their family. If I were a betting man, I'd go with the Clinton's as being the most likely culprits, purely given the fact that the #ClintonBodyCount is absolutely a real, tangible thing.