I think that the government issues way too many travel advisories without enough significant information so that you could make a decision that fits your situation.
I only quicky read the article but as I recall it was something about 4 murders. That happens virtually every day in the US. I'm guessing those murders were in Kingston. If you are planning your vacation at Hedonism in Negril, why would you cancel a trip to Jamaica because a few gangbangers got killed?
Just the fact that there is an advisory does not mean you would be anywhere near danger.
I just read the report !! 65 murders in one month !!!
That’s a very big “HELL NO” for me. Safe travels if you decide to visit Jamaica at the moment !!