Police in the Bahamas are investigating after two American Carnival Cruise passengers drowned in separate incidents within three hours of one another at the line’s newly opened exclusive resort,

Two American tourists died hours apart at Carnival’s private Bahama resort on Friday, less than a month since the cruise line opened the $600 million Caribbean getaway destination.

Two American tourists died in drowning incidents at Celebration Key in the Bahamas on Friday, Aug. 15, according to the Royal Bahamas Police Force. Carnival Cruise Line confirmed in a statement obtained by PEOPLE that they had been passengers sailing on two different ships.