Some witnesses have claimed that the shooting was the result of a road rage incident, while others have said three suspects opened fire on the victims during a drive-by.
Two suspects have reportedly been arrested.
Authorities said the Trump International Beach Resort has been locked down. Guests have been told to stay in their rooms until the scene is clear.
The shooting comes just a day after it was reported that YoungBoy has been feuding with rapper Tekashi 6ix9ine's baby mother, Sara Molina, and hip hop podcaster, Adam22.
Molina appeared on Adam22's podcast last week and claimed YoungBoy sent her a video and cursed her out after she gave her opinion on his music.
"Because someone asked me on my Live like, 'What do you think of YoungBoy's music?' I think he's disrespectful so I said, 'I think he's an angry little boy,'" Molina recalled on the podcast.
"Then he hit me up like, 'Stop talking 'bout me b***h.'"
Earlier this year, YoungBoy was arrested at the Hyatt House in Atlanta on disorderly conduct charges alongside Starr Thigpen.
The Atlanta Police Department said at the time that housekeeping staff entered the room, which they thought was unoccupied, and YoungBoy instructed Thigpen to get the staff out of the room.
Police said Thigpen struck the housekeeper in the face and the fight continued in the hallway.
The two also were charged with marijuana possession involving less than an ounce.
