Over 90 percent of residents in the Bahamas are black, and Monday is a national holiday - commemorating its 43rd anniversary of political independence from Britain - which, as WaPo notes, means some will travel north from the archipelago to vacation in the United States.
And so, it apperars the Bahamian government is taking a page out of the US government foreign policy play book (having recently advised travelers to avoid repressive regimes such as Laos and Nicaragua - beware of secutiy and street demonstrations).
Read more at http://www.zerohedge.com/news/2016-07-09/bahamas-issues-travel-advisory-avoid-interaction-us-policemen