Well, I personally don't know of any such people at Ross. Ross only started requiring MCAT scores with my entering class. But, who knows? Such people may have gotten an admission. Nonetheless, I don't think such people would last very long even if they got an acceptance here. The name of the game in the Caribbean isn't getting in, anyway. It's staying in.
My MCAT scores were VR-11, BS-9, PS-8, by the way. Ross requires MCAT scores for statistical purposes only, and they are not as big of a factor in admission as is your undergrad pre-med course grades.
I have a friend at SGU who scored similarly if not a little bit lower (7's and 8's) on the MCAT, but she had stellar undergrad grades and had her MS. She still could not get an acceptance to a school in her home state, though (Massachussetts). She loves SGU, by the way.