The National Transportation Safety Board has released a data recorder transcript from the cargo ship El Faro, which sank last year after it sailed into a hurricane. All 33 people on board died.
Hurricane Matthew drowned and battered the island nation on Tuesday. At least 283 people died and, more than 48 hours after the storm made landfall, many of the worst hit areas are still inaccessible.
The advisory from the Caribbean country comes after two recent high-profile police shootings of black men. And it's not the only one. Two Middle Eastern countries have issued similar alerts recently.